Integer Profile

6,918,626

2 × 11 × 13 × 17 × 1423

Prime factors, divisor sums, positional representations and sequence properties for 6,918,626. The prime factorization is 2 × 11 × 13 × 17 × 1423.

Number of positive divisors: 32. Showing the recorded part of the sequence: 191.

DeficientEvenComposite

Collatz trajectory (191 steps)

Even: n → n/2; Odd: n → 3n + 1

6,918,6263,459,31310,377,9405,188,9702,594,4857,783,4563,891,7281,945,864972,932486,466243,233729,700364,850182,425547,276273,638136,819410,458205,229615,688307,844153,92276,961230,884115,44257,721173,16486,58243,291129,87464,937194,81297,40648,703146,11073,055219,166109,583328,750164,375493,126246,563739,690369,8451,109,536554,768277,384138,69269,34634,673104,02052,01026,00578,01639,00819,5049,7524,8762,4381,219

Showing 60 of 60.

Prime factorization

Factorization: 2 × 11 × 13 × 17 × 1423
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 32
Divisor sum: 12,918,528
Proper-divisor sum: 5,999,902
Digit sum: 38
Digital root: 2

Number bases

Decimal: 6918626
Binary: 11010011001000111100010 (23 bits)
Octal: 0o32310742
Hexadecimal: 0x6991E2

Divisor catalog (32)

121113172226341431872212863744421,4232,4312,8464,86215,65318,49924,19131,30636,99848,382203,489266,101314,483406,978532,202628,9663,459,3136,918,626

Showing 32 of 32.