Integer Profile

8,121,271

47 × 67 × 2579

Prime factors, divisor sums, positional representations and sequence properties for 8,121,271. The prime factorization is 47 × 67 × 2579.

Number of positive divisors: 8. Showing the recorded part of the sequence: 62.

DeficientOddComposite

Collatz trajectory (62 steps)

Even: n → n/2; Odd: n → 3n + 1

8,121,27124,363,81412,181,90736,545,72218,272,86154,818,58427,409,29213,704,6466,852,32320,556,97010,278,48530,835,45615,417,7287,708,8643,854,4321,927,216963,608481,804240,902120,451361,354180,677542,032271,016135,50867,75433,877101,63250,81625,40812,7046,3523,1761,5887943971,1925962981494482241125628147221134175226134020105168

Showing 60 of 60.

Prime factorization

Factorization: 47 × 67 × 2579
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 8,421,120
Proper-divisor sum: 299,849
Digit sum: 22
Digital root: 4

Number bases

Decimal: 8121271
Binary: 11110111110101110110111 (23 bits)
Octal: 0o36765667
Hexadecimal: 0x7BEBB7

Divisor catalog (8)

147672,5793,149121,213172,7938,121,271

Showing 8 of 8.