Integer Profile

1,318,850

2 × 5^2 × 13 × 2029

Prime factors, divisor sums, positional representations and sequence properties for 1,318,850. The prime factorization is 2 × 5^2 × 13 × 2029.

Number of positive divisors: 24. Showing the recorded part of the sequence: 186.

AbundantEvenComposite

Prime factorization

Factorization: 2 × 5^2 × 13 × 2029
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 24
Divisor sum: 2,643,060
Proper-divisor sum: 1,324,210
Digit sum: 26
Digital root: 8

Number bases

Decimal: 1318850
Binary: 101000001111111000010 (21 bits)
Octal: 0o5017702
Hexadecimal: 0x141FC2

Divisor catalog (24)

1251013252650651303256502,0294,05810,14520,29026,37750,72552,754101,450131,885263,770659,4251,318,850

Showing 24 of 24.

Collatz trajectory (186 steps)

Even: n → n/2; Odd: n → 3n + 1

1,318,850659,4251,978,276989,138494,5691,483,708741,854370,9271,112,782556,3911,669,174834,5872,503,7621,251,8813,755,6441,877,822938,9112,816,7341,408,3674,225,1022,112,5516,337,6543,168,8279,506,4824,753,24114,259,7247,129,8623,564,93110,694,7945,347,39716,042,1928,021,0964,010,5482,005,2741,002,6373,007,9121,503,956751,978375,9891,127,968563,984281,992140,99670,49835,249105,74852,87426,43779,31239,65619,8289,9144,95714,8727,4363,7181,8595,5782,7898,368

Showing 60 of 60.