Compare 511106 vs 511111
| Property | 511106 | 511111 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 21 × 231 × 411 × 2711 | 5111111 |
| Prime factorization | 2 × 23 × 41 × 271 | 511111 |
| Divisors count | 16 | 2 |
| Divisors | 1, 2, 23, 41, 46, 82, 271, 542, 943, 1886, 6233, 11111, 12466, 22222, 255553, 511106 | 1, 511111 |
| Number of properties | 0 | 5 |
| Chen primes | 16809th | |
| Multiplicative primes | 30th | |
| Primes | 42373rd | |
| Super primes | 4429th | |
| Twin primes (2nd member) | 4643rd | |
| Roman numberals | ||
| Base 2 | 11111001100100000102 | 11111001100100001112 |
| Base 3 | 2212220022123 | 2212220100013 |
| Base 4 | 13303020024 | 13303020134 |
| Base 5 | 1123234115 | 1123234215 |
| Base 6 | 145421226 | 145421316 |
| Base 7 | 42260517 | 42260567 |
| Base 8 | 17462028 | 17462078 |
| Base 9 | 8580859 | 8581019 |
| Base 10 | 51110610 | 51111110 |
| Base 11 | 31a00211 | 31a00711 |
| Base 12 | 20794212 | 20794712 |
| Base 13 | 14b83b13 | 14b84313 |
| Base 14 | d439814 | d439d14 |
| Base 15 | a168b15 | a169115 |
| Base 16 | 7cc8216 | 7cc8716 |