Compare 91135 vs 91139
| Property | 91135 | 91139 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 51 × 111 × 16571 | 911391 |
| Prime factorization | 5 × 11 × 1657 | 91139 |
| Divisors count | 8 | 2 |
| Divisors | 1, 5, 11, 55, 1657, 8285, 18227, 91135 | 1, 91139 |
| Number of properties | 0 | 7 |
| Additive primes | 3606th | |
| Chen primes | 3927th | |
| Long primes | 3329th | |
| Primes | 8813th | |
| Safe primes | 625th | |
| Sophie germain primes | 1084th | |
| Twin primes (1st member) | 1130th | |
| Roman numberals | ||
| Base 2 | 101100011111111112 | 101100100000000112 |
| Base 3 | 111220001013 | 111220001123 |
| Base 4 | 1120333334 | 1121000034 |
| Base 5 | 104040205 | 104040245 |
| Base 6 | 15415316 | 15415356 |
| Base 7 | 5264627 | 5264667 |
| Base 8 | 2617778 | 2620038 |
| Base 9 | 1480119 | 1480159 |
| Base 10 | 9113510 | 9113910 |
| Base 11 | 6252011 | 6252411 |
| Base 12 | 448a712 | 448ab12 |
| Base 13 | 3263513 | 3263913 |
| Base 14 | 252d914 | 252dd14 |
| Base 15 | 1c00a15 | 1c00e15 |
| Base 16 | 163ff16 | 1640316 |