Compare 661109 vs 661116
Property | 661109 | 661116 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 6611091 | 22 × 31 × 371 × 14891 |
Prime factorization | 661109 | 2 × 2 × 3 × 37 × 1489 |
Divisors count | 2 | 24 |
Divisors | 1, 661109 | 1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 1489, 2978, 4467, 5956, 8934, 17868, 55093, 110186, 165279, 220372, 330558, 661116 |
Number of properties | 8 | 0 |
Additive primes | 20946th | |
Chen primes | 20990th | |
Isolated primes | 42077th | |
Primes | 53658th | |
Sexy primes (2nd member) | 11586th | |
Sexy prime quadrupletss (4th member) | 237th | |
Sexy prime triplets (3rd member) | 2114th | |
Sophie germain primes | 5454th | |
Roman numberals | ||
Base 2 | 101000010110011101012 | 101000010110011111002 |
Base 3 | 10201202121123 | 10201202122103 |
Base 4 | 22011213114 | 22011213304 |
Base 5 | 1321234145 | 1321234315 |
Base 6 | 221004056 | 221004206 |
Base 7 | 54223017 | 54223117 |
Base 8 | 24131658 | 24131748 |
Base 9 | 12167759 | 12167839 |
Base 10 | 66110910 | 66111610 |
Base 11 | 41177911 | 41178511 |
Base 12 | 27a70512 | 27a71012 |
Base 13 | 1a1bb713 | 1a1bc113 |
Base 14 | 132d0114 | 132d0814 |
Base 15 | d0d3e15 | d0d4615 |
Base 16 | a167516 | a167c16 |