Integer Profile

2,621,880

2^3 × 3^2 × 5 × 7283

Prime factors, divisor sums, positional representations and sequence properties for 2,621,880. The prime factorization is 2^3 × 3^2 × 5 × 7283.

Number of positive divisors: 48. Showing the recorded part of the sequence: 125.

AbundantEvenComposite

Number bases

Decimal: 2621880
Binary: 1010000000000110111000 (22 bits)
Octal: 0o12000670
Hexadecimal: 0x2801B8

Divisor catalog (48)

12345689101215182024303640456072901201803607,28314,56621,84929,13236,41543,69858,26465,54772,83087,396109,245131,094145,660174,792218,490262,188291,320327,735436,980524,376655,470873,9601,310,9402,621,880

Showing 48 of 48.

Collatz trajectory (125 steps)

Even: n → n/2; Odd: n → 3n + 1

2,621,8801,310,940655,470327,735983,206491,6031,474,810737,4052,212,2161,106,108553,054276,527829,582414,7911,244,374622,1871,866,562933,2812,799,8441,399,922699,9612,099,8841,049,942524,9711,574,914787,4572,362,3721,181,186590,5931,771,780885,890442,9451,328,836664,418332,209996,628498,314249,157747,472373,736186,86893,43446,717140,15270,07635,03817,51952,55826,27978,83839,419118,25859,129177,38888,69444,347133,04266,521199,56499,782

Showing 60 of 60.

Prime factorization

Factorization: 2^3 × 3^2 × 5 × 7283
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 48
Divisor sum: 8,522,280
Proper-divisor sum: 5,900,400
Digit sum: 27
Digital root: 9