Compare 30931 vs 31247
Property | 30931 | 31247 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 309311 | 312471 |
Prime factorization | 30931 | 31247 |
Divisors count | 2 | 2 |
Divisors | 1, 30931 | 1, 31247 |
Number of properties | 6 | 9 |
Additive primes | 1522nd | |
Chen primes | 1605th | |
Emirps | 658th | |
Happy primes | 550th | 555th |
Isolated primes | 2379th | |
Long primes | 1261st | 1277th |
Primes | 3334th | 3367th |
Prime triplets (1st member) | 231st | |
Sexy primes (1st member) | 974th | 985th |
Sexy prime triplets (1st member) | 252nd | |
Twin primes (1st member) | 483rd | |
Roman numberals | ||
Base 2 | 1111000110100112 | 1111010000011112 |
Base 3 | 11201021213 | 11202120223 |
Base 4 | 132031034 | 132200334 |
Base 5 | 14422115 | 14444425 |
Base 6 | 3551116 | 4003556 |
Base 7 | 1561157 | 1600467 |
Base 8 | 743238 | 750178 |
Base 9 | 463779 | 467689 |
Base 10 | 3093110 | 3124710 |
Base 11 | 2126a11 | 2152711 |
Base 12 | 15a9712 | 160bb12 |
Base 13 | 1110413 | 112b813 |
Base 14 | b3b514 | b55d14 |
Base 15 | 927115 | 93d215 |
Base 16 | 78d316 | 7a0f16 |