Integer Profile

7,128,725

5^2 × 47 × 6067

Prime factors, divisor sums, positional representations and sequence properties for 7,128,725. The prime factorization is 5^2 × 47 × 6067.

Number of positive divisors: 12. Showing the recorded part of the sequence: 98.

DeficientOddComposite

Collatz trajectory (98 steps)

Even: n → n/2; Odd: n → 3n + 1

7,128,72521,386,17610,693,0885,346,5442,673,2721,336,636668,318334,1591,002,478501,2391,503,718751,8592,255,5781,127,7893,383,3681,691,684845,842422,9211,268,764634,382317,191951,574475,7871,427,362713,6812,141,0441,070,522535,2611,605,784802,892401,446200,723602,170301,085903,256451,628225,814112,907338,722169,361508,084254,042127,021381,064190,53295,26647,633142,90071,45035,725107,17653,58826,79413,39740,19220,09610,0485,0242,5121,256

Showing 60 of 60.

Prime factorization

Factorization: 5^2 × 47 × 6067
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 12
Divisor sum: 9,029,184
Proper-divisor sum: 1,900,459
Digit sum: 32
Digital root: 5

Number bases

Decimal: 7128725
Binary: 11011001100011010010101 (23 bits)
Octal: 0o33143225
Hexadecimal: 0x6CC695

Divisor catalog (12)

1525472351,1756,06730,335151,675285,1491,425,7457,128,725

Showing 12 of 12.