Integer Profile

7,872,831

3^2 × 23 × 73 × 521

Prime factors, divisor sums, positional representations and sequence properties for 7,872,831. The prime factorization is 3^2 × 23 × 73 × 521.

Number of positive divisors: 24. Showing the recorded part of the sequence: 111.

DeficientOddComposite

Collatz trajectory (111 steps)

Even: n → n/2; Odd: n → 3n + 1

7,872,83123,618,49411,809,24735,427,74217,713,87153,141,61426,570,80779,712,42239,856,211119,568,63459,784,317179,352,95289,676,47644,838,23822,419,11967,257,35833,628,679100,886,03850,443,019151,329,05875,664,529226,993,588113,496,79456,748,397170,245,19285,122,59642,561,29821,280,64963,841,94831,920,97415,960,48747,881,46223,940,73171,822,19435,911,097107,733,29253,866,64626,933,32380,799,97040,399,985121,199,95660,599,97830,299,98990,899,96845,449,98422,724,99211,362,4965,681,2482,840,6241,420,312710,156355,078177,539532,618266,309798,928399,464199,73299,86649,933

Showing 60 of 60.

Prime factorization

Factorization: 3^2 × 23 × 73 × 521
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 24
Divisor sum: 12,051,936
Proper-divisor sum: 4,179,105
Digit sum: 36
Digital root: 9

Number bases

Decimal: 7872831
Binary: 11110000010000100111111 (23 bits)
Octal: 0o36020477
Hexadecimal: 0x78213F

Divisor catalog (24)

1392369732072195216571,5631,6794,6895,03711,98315,11135,94938,033107,847114,099342,297874,7592,624,2777,872,831

Showing 24 of 24.