Integer Profile

7,215,572

2^2 × 7 × 13 × 43 × 461

Prime factors, divisor sums, positional representations and sequence properties for 7,215,572. The prime factorization is 2^2 × 7 × 13 × 43 × 461.

Number of positive divisors: 48. Showing the recorded part of the sequence: 90.

AbundantEvenComposite

Number bases

Decimal: 7215572
Binary: 11011100001100111010100 (23 bits)
Octal: 0o33414724
Hexadecimal: 0x6E19D4

Divisor catalog (48)

124713142628435286911721823013644615596029221,1181,2041,8442,2363,2273,9135,9936,4547,82611,98612,90815,65219,82323,97239,64641,95179,29283,902138,761167,804257,699277,522515,398555,0441,030,7961,803,8933,607,7867,215,572

Showing 48 of 48.

Collatz trajectory (90 steps)

Even: n → n/2; Odd: n → 3n + 1

7,215,5723,607,7861,803,8935,411,6802,705,8401,352,920676,460338,230169,115507,346253,673761,020380,510190,255570,766285,383856,150428,0751,284,226642,1131,926,340963,170481,5851,444,756722,378361,1891,083,568541,784270,892135,44667,723203,170101,585304,756152,37876,189228,568114,28457,14228,57185,71442,857128,57264,28632,14396,43048,215144,64672,323216,970108,485325,456162,72881,36440,68220,34161,02430,51215,2567,628

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 7 × 13 × 43 × 461
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 48
Divisor sum: 15,937,152
Proper-divisor sum: 8,721,580
Digit sum: 29
Digital root: 2