Integer Atlas 06

Integer Profile

309,092

2^2 × 7^2 × 19 × 83

Prime factors, divisor sums, positional representations and sequence properties for 309,092. The prime factorization is 2^2 × 7^2 × 19 × 83.

Number of positive divisors: 36. Showing the recorded part of the sequence: 171.

AbundantEvenComposite

Number bases

Decimal
309092
Binary
1001011011101100100 (19 bits)
Octal
0o1133544
Hexadecimal
0x4B764

Divisor catalog (36)

Showing 36 of 36.

Collatz trajectory (171 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
2^2 × 7^2 × 19 × 83
Distinct prime factors
4
Perfect square
No
Parity
Even

Arithmetic properties

Positive divisors
36
Divisor sum
670,320
Proper-divisor sum
361,228
Digit sum
23
Digital root
5

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