Compare 20707 vs 20731
| Property | 20707 | 20731 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 207071 | 207311 |
| Prime factorization | 20707 | 20731 |
| Divisors count | 2 | 2 |
| Divisors | 1, 20707 | 1, 20731 |
| Number of properties | 4 | 6 |
| Additive primes | 1085th | |
| Chen primes | 1148th | |
| Good primes | 259th | |
| Harmonic primes | 851st | 853rd |
| Isolated primes | 1630th | 1631st |
| Lucky primes | 379th | |
| Primes | 2331st | 2334th |
| Roman numberals | ||
| Base 2 | 1010000111000112 | 1010000111110112 |
| Base 3 | 10011012213 | 10011022113 |
| Base 4 | 110032034 | 110033234 |
| Base 5 | 11303125 | 11304115 |
| Base 6 | 2355116 | 2355516 |
| Base 7 | 1142417 | 1143047 |
| Base 8 | 503438 | 503738 |
| Base 9 | 313579 | 313849 |
| Base 10 | 2070710 | 2073110 |
| Base 11 | 1461511 | 1463711 |
| Base 12 | bb9712 | bbb712 |
| Base 13 | 956b13 | 958913 |
| Base 14 | 779114 | 77ab14 |
| Base 15 | 620715 | 622115 |
| Base 16 | 50e316 | 50fb16 |