Compare 681107 vs 681113
| Property | 681107 | 681113 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 71 × 973011 | 6811131 |
| Prime factorization | 7 × 97301 | 681113 |
| Divisors count | 4 | 2 |
| Divisors | 1, 7, 97301, 681107 | 1, 681113 |
| Number of properties | 1 | 4 |
| Chen primes | 21537th | |
| Isolated primes | 43264th | |
| Primes | 55149th | |
| Semiprimes | 145522nd | |
| Ulam primes | 4047th | |
| Roman numberals | ||
| Base 2 | 101001100100100100112 | 101001100100100110012 |
| Base 3 | 10211210220123 | 10211210221023 |
| Base 4 | 22121021034 | 22121021214 |
| Base 5 | 1332434125 | 1332434235 |
| Base 6 | 223331356 | 223331456 |
| Base 7 | 55345107 | 55345167 |
| Base 8 | 24622238 | 24622318 |
| Base 9 | 12472659 | 12472729 |
| Base 10 | 68110710 | 68111310 |
| Base 11 | 4257a911 | 42580411 |
| Base 12 | 28a1ab12 | 28a1b512 |
| Base 13 | 1ab02b13 | 1ab03413 |
| Base 14 | 13a30714 | 13a30d14 |
| Base 15 | d6c2215 | d6c2815 |
| Base 16 | a649316 | a649916 |