Compare 18443 vs 20123
Property | 18443 | 20123 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 184431 | 201231 |
Prime factorization | 18443 | 20123 |
Divisors count | 2 | 2 |
Divisors | 1, 18443 | 1, 20123 |
Number of properties | 8 | 6 |
Cousin primes (2nd member) | 330th | |
Harmonic primes | 763rd | |
Isolated primes | 1468th | 1591st |
Left-truncatable primes | 169th | |
Primes | 2113th | 2276th |
Safe primes | 181st | 191st |
Sexy primes (1st member) | 698th | |
Sexy primes (2nd member) | 697th | |
Sexy prime triplets (2nd member) | 192nd | |
Sophie germain primes | 306th | |
Super primes | 319th | |
Roman numberals | ||
Base 2 | 1001000000010112 | 1001110100110112 |
Base 3 | 2210220023 | 10001210223 |
Base 4 | 102000234 | 103221234 |
Base 5 | 10422335 | 11204435 |
Base 6 | 2212156 | 2330556 |
Base 7 | 1045257 | 1124457 |
Base 8 | 440138 | 472338 |
Base 9 | 272629 | 305389 |
Base 10 | 1844310 | 2012310 |
Base 11 | 1294711 | 1413411 |
Base 12 | a80b12 | b78b12 |
Base 13 | 851913 | 920c13 |
Base 14 | 6a1514 | 749514 |
Base 15 | 56e815 | 5e6815 |
Base 16 | 480b16 | 4e9b16 |