Integer Profile

3,828,872

2^3 × 31 × 15439

Prime factors, divisor sums, positional representations and sequence properties for 3,828,872. The prime factorization is 2^3 × 31 × 15439.

Number of positive divisors: 16. Showing the recorded part of the sequence: 79.

DeficientEvenComposite

Divisor catalog (16)

1248316212424815,43930,87861,756123,512478,609957,2181,914,4363,828,872

Showing 16 of 16.

Collatz trajectory (79 steps)

Even: n → n/2; Odd: n → 3n + 1

3,828,8721,914,436957,218478,6091,435,828717,914358,9571,076,872538,436269,218134,609403,828201,914100,957302,872151,43675,71837,859113,57856,789170,36885,18442,59221,29610,6485,3242,6621,3313,9941,9975,9922,9961,4987492,2481,124562281844422211634317952476238119358179538269808404202101304152763819

Showing 60 of 60.

Prime factorization

Factorization: 2^3 × 31 × 15439
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 7,411,200
Proper-divisor sum: 3,582,328
Digit sum: 38
Digital root: 2

Number bases

Decimal: 3828872
Binary: 1110100110110010001000 (22 bits)
Octal: 0o16466210
Hexadecimal: 0x3A6C88