Compare 31379 vs 31393
Property | 31379 | 31393 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 313791 | 313931 |
Prime factorization | 31379 | 31393 |
Divisors count | 2 | 2 |
Divisors | 1, 31379 | 1, 31393 |
Number of properties | 8 | 11 |
Additive primes | 1529th | 1531st |
Chen primes | 1612th | |
Cousin primes (1st member) | 485th | |
Emirps | 678th | |
Happy primes | 557th | |
Harmonic primes | 1260th | 1261st |
Isolated primes | 2414th | |
Long primes | 1281st | |
Primes | 3381st | 3384th |
Prime triplets (2nd member) | 233rd | |
Prime triplets (3rd member) | 232nd | |
Pythagorean primes | 1682nd | |
Restricted right-truncatable primes | 12th | |
Right-truncatable primes | 50th | |
Sexy primes (2nd member) | 990th | |
Twin primes (2nd member) | 485th | |
Roman numberals | ||
Base 2 | 1111010100100112 | 1111010101000012 |
Base 3 | 11210010123 | 11210012013 |
Base 4 | 132221034 | 132222014 |
Base 5 | 20010045 | 20010335 |
Base 6 | 4011356 | 4012016 |
Base 7 | 1603257 | 1603457 |
Base 8 | 752238 | 752418 |
Base 9 | 470359 | 470519 |
Base 10 | 3137910 | 3139310 |
Base 11 | 2163711 | 2164a11 |
Base 12 | 161ab12 | 1620112 |
Base 13 | 1138a13 | 1139b13 |
Base 14 | b61514 | b62514 |
Base 15 | 946e15 | 947d15 |
Base 16 | 7a9316 | 7aa116 |