Compare 30703 vs 31387
| Property | 30703 | 31387 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 307031 | 313871 |
| Prime factorization | 30703 | 31387 |
| Divisors count | 2 | 2 |
| Divisors | 1, 30703 | 1, 31387 |
| Number of properties | 7 | 8 |
| Additive primes | 1499th | |
| Chen primes | 1613th | |
| Cousin primes (1st member) | 475th | 484th |
| Isolated primes | 2363rd | 2415th |
| Lucky primes | 525th | |
| Palindromic primes | 50th | |
| Primes | 3312th | 3382nd |
| Prime triplets (1st member) | 232nd | |
| Sexy primes (1st member) | 990th | |
| Sexy primes (2nd member) | 969th | |
| Ulam primes | 251st | 258th |
| Roman numberals | ||
| Base 2 | 1110111111011112 | 1111010100110112 |
| Base 3 | 11200100113 | 11210011113 |
| Base 4 | 131332334 | 132221234 |
| Base 5 | 14403035 | 20010225 |
| Base 6 | 3540516 | 4011516 |
| Base 7 | 1553417 | 1603367 |
| Base 8 | 737578 | 752338 |
| Base 9 | 461049 | 470449 |
| Base 10 | 3070310 | 3138710 |
| Base 11 | 2108211 | 2164411 |
| Base 12 | 1592712 | 161b712 |
| Base 13 | 10c8a13 | 1139513 |
| Base 14 | b29114 | b61d14 |
| Base 15 | 916d15 | 947715 |
| Base 16 | 77ef16 | 7a9b16 |