Integer Profile

4,640,545

5 × 7^2 × 13 × 31 × 47

Prime factors, divisor sums, positional representations and sequence properties for 4,640,545. The prime factorization is 5 × 7^2 × 13 × 31 × 47.

Number of positive divisors: 48. Showing the recorded part of the sequence: 193.

DeficientOddComposite

Arithmetic properties

Positive divisors: 48
Divisor sum: 7,354,368
Proper-divisor sum: 2,713,823
Digit sum: 28
Digital root: 1

Number bases

Decimal: 4640545
Binary: 10001101100111100100001 (23 bits)
Octal: 0o21547441
Hexadecimal: 0x46CF21

Divisor catalog (48)

157133135474965911552172352453294034556116371,0851,4571,5191,6452,0152,3032,8213,0553,1854,2777,2857,59510,19911,51514,10518,94119,74721,38529,93950,99571,39394,70598,735132,587149,695356,965662,935928,1094,640,545

Showing 48 of 48.

Collatz trajectory (193 steps)

Even: n → n/2; Odd: n → 3n + 1

4,640,54513,921,6366,960,8183,480,40910,441,2285,220,6142,610,3077,830,9223,915,46111,746,3845,873,1922,936,5961,468,298734,1492,202,4481,101,224550,612275,306137,653412,960206,480103,24051,62025,81012,90538,71619,3589,67929,03814,51943,55821,77965,33832,66998,00849,00424,50212,25136,75418,37755,13227,56613,78341,35020,67562,02631,01393,04046,52023,26011,6305,81517,4468,72326,17013,08539,25619,6289,8144,907

Showing 60 of 60.

Prime factorization

Factorization: 5 × 7^2 × 13 × 31 × 47
Distinct prime factors: 5
Perfect square: No
Parity: Odd