Compare 681101 vs 681113
| Property | 681101 | 681113 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 311 × 1271 × 1731 | 6811131 |
| Prime factorization | 31 × 127 × 173 | 681113 |
| Divisors count | 8 | 2 |
| Divisors | 1, 31, 127, 173, 3937, 5363, 21971, 681101 | 1, 681113 |
| Number of properties | 0 | 4 |
| Chen primes | 21537th | |
| Isolated primes | 43264th | |
| Primes | 55149th | |
| Ulam primes | 4047th | |
| Roman numberals | ||
| Base 2 | 101001100100100011012 | 101001100100100110012 |
| Base 3 | 10211210212223 | 10211210221023 |
| Base 4 | 22121020314 | 22121021214 |
| Base 5 | 1332434015 | 1332434235 |
| Base 6 | 223331256 | 223331456 |
| Base 7 | 55345017 | 55345167 |
| Base 8 | 24622158 | 24622318 |
| Base 9 | 12472589 | 12472729 |
| Base 10 | 68110110 | 68111310 |
| Base 11 | 4257a311 | 42580411 |
| Base 12 | 28a1a512 | 28a1b512 |
| Base 13 | 1ab02513 | 1ab03413 |
| Base 14 | 13a30114 | 13a30d14 |
| Base 15 | d6c1b15 | d6c2815 |
| Base 16 | a648d16 | a649916 |