Compare 31223 vs 31253
Property | 31223 | 31253 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 312231 | 312531 |
Prime factorization | 31223 | 31253 |
Divisors count | 2 | 2 |
Divisors | 1, 31223 | 1, 31253 |
Number of properties | 7 | 10 |
Additive primes | 1521st | |
Cousin primes (2nd member) | 480th | 481st |
Emirps | 672nd | |
Harmonic primes | 1255th | |
Isolated primes | 2401st | 2404th |
Left-truncatable primes | 188th | |
Long primes | 1276th | |
Primes | 3364th | 3369th |
Prime triplets (3rd member) | 231st | |
Pythagorean primes | 1676th | |
Sexy primes (1st member) | 986th | |
Sexy primes (2nd member) | 985th | |
Sexy prime triplets (2nd member) | 252nd | |
Sophie germain primes | 458th | |
Roman numberals | ||
Base 2 | 1111001111101112 | 1111010000101012 |
Base 3 | 11202111023 | 11202121123 |
Base 4 | 132133134 | 132201114 |
Base 5 | 14443435 | 20000035 |
Base 6 | 4003156 | 4004056 |
Base 7 | 1600137 | 1600557 |
Base 8 | 747678 | 750258 |
Base 9 | 467429 | 467759 |
Base 10 | 3122310 | 3125310 |
Base 11 | 2150511 | 2153211 |
Base 12 | 1609b12 | 1610512 |
Base 13 | 1129a13 | 112c113 |
Base 14 | b54314 | b56514 |
Base 15 | 93b815 | 93d815 |
Base 16 | 79f716 | 7a1516 |