Integer Profile

1,188,639

3^2 × 132071

Prime factors, divisor sums, positional representations and sequence properties for 1,188,639. The prime factorization is 3^2 × 132071.

Number of positive divisors: 6. Showing the recorded part of the sequence: 72.

DeficientOddComposite

Number bases

Decimal: 1188639
Binary: 100100010001100011111 (21 bits)
Octal: 0o4421437
Hexadecimal: 0x12231F

Divisor catalog (6)

139132,071396,2131,188,639

Showing 6 of 6.

Collatz trajectory (72 steps)

Even: n → n/2; Odd: n → 3n + 1

1,188,6393,565,9181,782,9595,348,8782,674,4398,023,3184,011,65912,034,9786,017,48918,052,4689,026,2344,513,11713,539,3526,769,6763,384,8381,692,4195,077,2582,538,6297,615,8883,807,9441,903,972951,986475,9931,427,980713,990356,9951,070,986535,4931,606,480803,240401,620200,810100,405301,216150,60875,30437,65218,8269,41328,24014,1207,0603,5301,7655,2962,6481,3246623319944971,4927463731,1205602801407035

Showing 60 of 60.

Prime factorization

Factorization: 3^2 × 132071
Distinct prime factors: 2
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 6
Divisor sum: 1,716,936
Proper-divisor sum: 528,297
Digit sum: 36
Digital root: 9