Compare 20231 vs 21149
Property | 20231 | 21149 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 202311 | 211491 |
Prime factorization | 20231 | 21149 |
Divisors count | 2 | 2 |
Divisors | 1, 20231 | 1, 21149 |
Number of properties | 5 | 11 |
Additive primes | 1104th | |
Chen primes | 1124th | 1168th |
Happy primes | 394th | |
Harmonic primes | 830th | |
Isolated primes | 1658th | |
Long primes | 904th | |
Primes | 2287th | 2377th |
Pythagorean primes | 1180th | |
Sexy primes (2nd member) | 719th | |
Sophie germain primes | 344th | |
Super primes | 340th | 352nd |
Twin primes (1st member) | 345th | |
Ulam primes | 178th | |
Roman numberals | ||
Base 2 | 1001111000001112 | 1010010100111012 |
Base 3 | 10002020223 | 10020000223 |
Base 4 | 103300134 | 110221314 |
Base 5 | 11214115 | 11340445 |
Base 6 | 2333556 | 2415256 |
Base 7 | 1126617 | 1154427 |
Base 8 | 474078 | 512358 |
Base 9 | 306689 | 320089 |
Base 10 | 2023110 | 2114910 |
Base 11 | 1422211 | 1498711 |
Base 12 | b85b12 | 102a512 |
Base 13 | 929313 | 981b13 |
Base 14 | 753114 | 79c914 |
Base 15 | 5edb15 | 63ee15 |
Base 16 | 4f0716 | 529d16 |