Integer Profile

1,668,716

2^2 × 7 × 61 × 977

Prime factors, divisor sums, positional representations and sequence properties for 1,668,716. The prime factorization is 2^2 × 7 × 61 × 977.

Number of positive divisors: 24. Showing the recorded part of the sequence: 114.

AbundantEvenComposite

Divisor catalog (24)

12471428611222444278549771,7081,9543,9086,83913,67827,35659,597119,194238,388417,179834,3581,668,716

Showing 24 of 24.

Collatz trajectory (114 steps)

Even: n → n/2; Odd: n → 3n + 1

1,668,716834,358417,1791,251,538625,7691,877,308938,654469,3271,407,982703,9912,111,9741,055,9873,167,9621,583,9814,751,9442,375,9721,187,986593,9931,781,980890,990445,4951,336,486668,2432,004,7301,002,3653,007,0961,503,548751,774375,8871,127,662563,8311,691,494845,7472,537,2421,268,6213,805,8641,902,932951,466475,7331,427,200713,600356,800178,40089,20044,60022,30011,1505,57516,7268,36325,09012,54537,63618,8189,40928,22814,1147,05721,17210,586

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 7 × 61 × 977
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 24
Divisor sum: 3,395,616
Proper-divisor sum: 1,726,900
Digit sum: 35
Digital root: 8

Number bases

Decimal: 1668716
Binary: 110010111011001101100 (21 bits)
Octal: 0o6273154
Hexadecimal: 0x19766C