Integer Profile

7,472,389

47 × 173 × 919

Prime factors, divisor sums, positional representations and sequence properties for 7,472,389. The prime factorization is 47 × 173 × 919.

Number of positive divisors: 8. Showing the recorded part of the sequence: 111.

DeficientOddComposite

Arithmetic properties

Positive divisors: 8
Divisor sum: 7,683,840
Proper-divisor sum: 211,451
Digit sum: 40
Digital root: 4

Number bases

Decimal: 7472389
Binary: 11100100000010100000101 (23 bits)
Octal: 0o34402405
Hexadecimal: 0x720505

Divisor catalog (8)

1471739198,13143,193158,9877,472,389

Showing 8 of 8.

Collatz trajectory (111 steps)

Even: n → n/2; Odd: n → 3n + 1

7,472,38922,417,16811,208,5845,604,2922,802,1461,401,0734,203,2202,101,6101,050,8053,152,4161,576,208788,104394,052197,02698,513295,540147,77073,885221,656110,82855,41427,70783,12241,561124,68462,34231,17193,51446,757140,27270,13635,06817,5348,76726,30213,15139,45419,72759,18229,59188,77444,387133,16266,581199,74499,87249,93624,96812,4846,2423,1219,3644,6822,3417,0243,5121,7568784391,318

Showing 60 of 60.

Prime factorization

Factorization: 47 × 173 × 919
Distinct prime factors: 3
Perfect square: No
Parity: Odd