Integer Profile
989,421
3 × 271 × 1217
Prime factors, divisor sums, positional representations and sequence properties for 989,421. The prime factorization is 3 × 271 × 1217.
Number of positive divisors: 8. Showing the recorded part of the sequence: 196.
Divisor catalog (8)
132718131,2173,651329,807989,421
Showing 8 of 8.
Collatz trajectory (196 steps)
Even: n → n/2; Odd: n → 3n + 1
989,4212,968,2641,484,132742,066371,0331,113,100556,550278,275834,826417,4131,252,240626,120313,060156,53078,265234,796117,39858,699176,09888,049264,148132,07466,037198,11299,05649,52824,76412,3826,19118,5749,28727,86213,93141,79420,89762,69231,34615,67347,02023,51011,75535,26617,63352,90026,45013,22539,67619,8389,91929,75814,87944,63822,31966,95833,479100,43850,219150,65875,329225,988
Showing 60 of 60.
Prime factorization
- Factorization
- 3 × 271 × 1217
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 8
- Divisor sum
- 1,325,184
- Proper-divisor sum
- 335,763
- Digit sum
- 33
- Digital root
- 6
Number bases
- Decimal
- 989421
- Binary
- 11110001100011101101 (20 bits)
- Octal
- 0o3614355
- Hexadecimal
- 0xF18ED
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