Integer Profile

7,572,537

3^2 × 7 × 120199

Prime factors, divisor sums, positional representations and sequence properties for 7,572,537. The prime factorization is 3^2 × 7 × 120199.

Number of positive divisors: 12. Showing the recorded part of the sequence: 217.

DeficientOddComposite

Arithmetic properties

Positive divisors: 12
Divisor sum: 12,500,800
Proper-divisor sum: 4,928,263
Digit sum: 36
Digital root: 9

Number bases

Decimal: 7572537
Binary: 11100111000110000111001 (23 bits)
Octal: 0o34706071
Hexadecimal: 0x738C39

Divisor catalog (12)

13792163120,199360,597841,3931,081,7912,524,1797,572,537

Showing 12 of 12.

Collatz trajectory (217 steps)

Even: n → n/2; Odd: n → 3n + 1

7,572,53722,717,61211,358,8065,679,40317,038,2108,519,10525,557,31612,778,6586,389,32919,167,9889,583,9944,791,99714,375,9927,187,9963,593,9981,796,9995,390,9982,695,4998,086,4984,043,24912,129,7486,064,8743,032,4379,097,3124,548,6562,274,3281,137,164568,582284,291852,874426,4371,279,312639,656319,828159,91479,957239,872119,93659,96829,98414,9927,4963,7481,8749372,8121,4067032,1101,0553,1661,5834,7502,3757,1263,56310,6905,34516,0368,018

Showing 60 of 60.

Prime factorization

Factorization: 3^2 × 7 × 120199
Distinct prime factors: 3
Perfect square: No
Parity: Odd