Compare 31242 vs 31253
Property | 31242 | 31253 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 31 × 411 × 1271 | 312531 |
Prime factorization | 2 × 3 × 41 × 127 | 31253 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 3, 6, 41, 82, 123, 127, 246, 254, 381, 762, 5207, 10414, 15621, 31242 | 1, 31253 |
Number of properties | 0 | 10 |
Cousin primes (2nd member) | 481st | |
Harmonic primes | 1255th | |
Isolated primes | 2404th | |
Primes | 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 | 1111010000010102 | 1111010000101012 |
Base 3 | 11202120103 | 11202121123 |
Base 4 | 132200224 | 132201114 |
Base 5 | 14444325 | 20000035 |
Base 6 | 4003506 | 4004056 |
Base 7 | 1600417 | 1600557 |
Base 8 | 750128 | 750258 |
Base 9 | 467639 | 467759 |
Base 10 | 3124210 | 3125310 |
Base 11 | 2152211 | 2153211 |
Base 12 | 160b612 | 1610512 |
Base 13 | 112b313 | 112c113 |
Base 14 | b55814 | b56514 |
Base 15 | 93cc15 | 93d815 |
Base 16 | 7a0a16 | 7a1516 |