Integer Profile

7,121,262

2 × 3 × 61 × 19457

Prime factors, divisor sums, positional representations and sequence properties for 7,121,262. The prime factorization is 2 × 3 × 61 × 19457.

Number of positive divisors: 16. Showing the recorded part of the sequence: 297.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 16
Divisor sum: 14,476,752
Proper-divisor sum: 7,355,490
Digit sum: 21
Digital root: 3

Number bases

Decimal: 7121262
Binary: 11011001010100101101110 (23 bits)
Octal: 0o33124556
Hexadecimal: 0x6CA96E

Divisor catalog (16)

12366112218336619,45738,91458,371116,7421,186,8772,373,7543,560,6317,121,262

Showing 16 of 16.

Collatz trajectory (297 steps)

Even: n → n/2; Odd: n → 3n + 1

7,121,2623,560,63110,681,8945,340,94716,022,8428,011,42124,034,26412,017,1326,008,5663,004,2839,012,8504,506,42513,519,2766,759,6383,379,81910,139,4585,069,72915,209,1887,604,5943,802,29711,406,8925,703,4462,851,7238,555,1704,277,58512,832,7566,416,3783,208,1899,624,5684,812,2842,406,1421,203,0713,609,2141,804,6075,413,8222,706,9118,120,7344,060,36712,181,1026,090,55118,271,6549,135,82727,407,48213,703,74141,111,22420,555,61210,277,8065,138,90315,416,7107,708,35523,125,06611,562,53334,687,60017,343,8008,671,9004,335,9502,167,9756,503,9263,251,9639,755,890

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3 × 61 × 19457
Distinct prime factors: 4
Perfect square: No
Parity: Even