Integer Profile

8,440,421

11 × 29 × 26459

Prime factors, divisor sums, positional representations and sequence properties for 8,440,421. The prime factorization is 11 × 29 × 26459.

Number of positive divisors: 8. Showing the recorded part of the sequence: 168.

DeficientOddComposite

Prime factorization

Factorization: 11 × 29 × 26459
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 9,525,600
Proper-divisor sum: 1,085,179
Digit sum: 23
Digital root: 5

Number bases

Decimal: 8440421
Binary: 100000001100101001100101 (24 bits)
Octal: 0o40145145
Hexadecimal: 0x80CA65

Divisor catalog (8)

1112931926,459291,049767,3118,440,421

Showing 8 of 8.

Collatz trajectory (168 steps)

Even: n → n/2; Odd: n → 3n + 1

8,440,42125,321,26412,660,6326,330,3163,165,1581,582,5794,747,7382,373,8697,121,6083,560,8041,780,402890,2012,670,6041,335,302667,6512,002,9541,001,4773,004,4321,502,216751,108375,554187,777563,332281,666140,833422,500211,250105,625316,876158,43879,219237,658118,829356,488178,24489,12244,561133,68466,84233,421100,26450,13225,06612,53337,60018,8009,4004,7002,3501,1753,5261,7635,2902,6457,9363,9681,984992496248

Showing 60 of 60.