Integer Profile

1,229,250

2 × 3 × 5^3 × 11 × 149

Prime factors, divisor sums, positional representations and sequence properties for 1,229,250. The prime factorization is 2 × 3 × 5^3 × 11 × 149.

Number of positive divisors: 64. Showing the recorded part of the sequence: 142.

AbundantEvenComposite

Number bases

Decimal: 1229250
Binary: 100101100000111000010 (21 bits)
Octal: 0o4540702
Hexadecimal: 0x12C1C2

Divisor catalog (64)

1235610111522253033505566751101251491501652502752983303754475507457508258941,3751,4901,6391,6502,2352,7503,2783,7254,1254,4704,9177,4508,1958,2509,83411,17516,39018,62522,35024,58537,25040,97549,17055,87581,950111,750122,925204,875

Showing 60 of 64.

Collatz trajectory (142 steps)

Even: n → n/2; Odd: n → 3n + 1

1,229,250614,6251,843,876921,938460,9691,382,908691,454345,7271,037,182518,5911,555,774777,8872,333,6621,166,8313,500,4941,750,2475,250,7422,625,3717,876,1143,938,05711,814,1725,907,0862,953,5438,860,6304,430,31513,290,9466,645,47319,936,4209,968,2104,984,10514,952,3167,476,1583,738,07911,214,2385,607,11916,821,3588,410,67925,232,03812,616,01937,848,05818,924,02956,772,08828,386,04414,193,0227,096,51121,289,53410,644,76731,934,30215,967,15147,901,45423,950,72771,852,18235,926,091107,778,27453,889,137161,667,41280,833,70640,416,853121,250,56060,625,280

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3 × 5^3 × 11 × 149
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 64
Divisor sum: 3,369,600
Proper-divisor sum: 2,140,350
Digit sum: 21
Digital root: 3