Integer Profile

1,243,437

3 × 13 × 31883

Prime factors, divisor sums, positional representations and sequence properties for 1,243,437. The prime factorization is 3 × 13 × 31883.

Number of positive divisors: 8. Showing the recorded part of the sequence: 67.

DeficientOddComposite

Collatz trajectory (67 steps)

Even: n → n/2; Odd: n → 3n + 1

1,243,4373,730,3121,865,156932,578466,2891,398,868699,434349,7171,049,152524,576262,288131,14465,57232,78616,39349,18024,59012,29536,88618,44355,33027,66582,99641,49820,74962,24831,12415,5627,78123,34411,6725,8362,9181,4594,3782,1896,5683,2841,6428212,4641,23261630815477232116582988442211341752261340

Showing 60 of 60.

Prime factorization

Factorization: 3 × 13 × 31883
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 1,785,504
Proper-divisor sum: 542,067
Digit sum: 24
Digital root: 6

Number bases

Decimal: 1243437
Binary: 100101111100100101101 (21 bits)
Octal: 0o4574455
Hexadecimal: 0x12F92D

Divisor catalog (8)

13133931,88395,649414,4791,243,437

Showing 8 of 8.