Integer Profile

9,213,421

7^2 × 188029

Prime factors, divisor sums, positional representations and sequence properties for 9,213,421. The prime factorization is 7^2 × 188029.

Number of positive divisors: 6. Showing the recorded part of the sequence: 101.

DeficientOddComposite

Collatz trajectory (101 steps)

Even: n → n/2; Odd: n → 3n + 1

9,213,42127,640,26413,820,1326,910,0663,455,03310,365,1005,182,5502,591,2757,773,8263,886,91311,660,7405,830,3702,915,1858,745,5564,372,7782,186,3896,559,1683,279,5841,639,792819,896409,948204,974102,487307,462153,731461,194230,597691,792345,896172,94886,47443,237129,71264,85632,42816,2148,10724,32212,16136,48418,2429,12127,36413,6826,84120,52410,2625,13115,3947,69723,09211,5465,77317,3208,6604,3302,1656,4963,2481,624

Showing 60 of 60.

Prime factorization

Factorization: 7^2 × 188029
Distinct prime factors: 2
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 6
Divisor sum: 10,717,710
Proper-divisor sum: 1,504,289
Digit sum: 22
Digital root: 4

Number bases

Decimal: 9213421
Binary: 100011001001010111101101 (24 bits)
Octal: 0o43112755
Hexadecimal: 0x8C95ED

Divisor catalog (6)

1749188,0291,316,2039,213,421

Showing 6 of 6.