Compare 242689 vs 270337
| Property | 242689 | 270337 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2426891 | 2703371 |
| Prime factorization | 242689 | 270337 |
| Divisors count | 2 | 2 |
| Divisors | 1, 242689 | 1, 270337 |
| Number of properties | 5 | 6 |
| Additive primes | 8701st | |
| Chen primes | 8890th | |
| Isolated primes | 16400th | 18158th |
| Long primes | 8864th | |
| Primes | 21447th | 23673rd |
| Proth primes | 144th | 149th |
| Sexy primes (1st member) | 5514th | |
| Solinas primes | 139th | |
| Roman numberals | ||
| Base 2 | 1110110100000000012 | 10000100000000000012 |
| Base 3 | 1100222201113 | 1112012111113 |
| Base 4 | 3231000014 | 10020000014 |
| Base 5 | 302312245 | 321223225 |
| Base 6 | 51113216 | 54433216 |
| Base 7 | 20303567 | 22041047 |
| Base 8 | 7320018 | 10200018 |
| Base 9 | 4088149 | 4517449 |
| Base 10 | 24268910 | 27033710 |
| Base 11 | 15637711 | 17512111 |
| Base 12 | b854112 | 11054112 |
| Base 13 | 8660513 | 9608213 |
| Base 14 | 6462d14 | 7073b14 |
| Base 15 | 4bd9415 | 5517715 |
| Base 16 | 3b40116 | 4200116 |