Integer Profile
1,091,889
3^2 × 121321
Prime factors, divisor sums, positional representations and sequence properties for 1,091,889. The prime factorization is 3^2 × 121321.
Number of positive divisors: 6. Showing the recorded part of the sequence: 85.
Divisor catalog (6)
139121,321363,9631,091,889
Showing 6 of 6.
Collatz trajectory (85 steps)
Even: n → n/2; Odd: n → 3n + 1
1,091,8893,275,6681,637,834818,9172,456,7521,228,376614,188307,094153,547460,642230,321690,964345,482172,741518,224259,112129,55664,77832,38997,16848,58424,29212,1466,07318,2209,1104,55513,6666,83320,50010,2505,12515,3767,6883,8441,9229612,8841,4427212,1641,0825411,624812406203610305916458229688344172864313065196
Showing 60 of 60.
Prime factorization
- Factorization
- 3^2 × 121321
- Distinct prime factors
- 2
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 6
- Divisor sum
- 1,577,186
- Proper-divisor sum
- 485,297
- Digit sum
- 36
- Digital root
- 9
Number bases
- Decimal
- 1091889
- Binary
- 100001010100100110001 (21 bits)
- Octal
- 0o4124461
- Hexadecimal
- 0x10A931
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