Compare 21107 vs 21481
Property | 21107 | 21481 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 211071 | 214811 |
Prime factorization | 21107 | 21481 |
Divisors count | 2 | 2 |
Divisors | 1, 21107 | 1, 21481 |
Number of properties | 5 | 9 |
Additive primes | 1101st | |
Good primes | 270th | |
Happy primes | 400th | |
Harmonic primes | 872nd | 883rd |
Isolated primes | 1654th | 1683rd |
Primes | 2373rd | 2408th |
Pythagorean primes | 1194th | |
Sexy primes (1st member) | 731st | |
Sexy primes (2nd member) | 718th | |
Sexy prime quadrupletss (1st member) | 37th | |
Sexy prime triplets (1st member) | 198th | |
Roman numberals | ||
Base 2 | 1010010011100112 | 1010011111010012 |
Base 3 | 10012212023 | 10021101213 |
Base 4 | 110213034 | 110332214 |
Base 5 | 11334125 | 11414115 |
Base 6 | 2414156 | 2432416 |
Base 7 | 1153527 | 1164257 |
Base 8 | 511638 | 517518 |
Base 9 | 318529 | 324179 |
Base 10 | 2110710 | 2148110 |
Base 11 | 1494911 | 1515911 |
Base 12 | 1026b12 | 1052112 |
Base 13 | 97b813 | 9a1513 |
Base 14 | 799914 | 7b8514 |
Base 15 | 63c215 | 657115 |
Base 16 | 527316 | 53e916 |