Compare 228517 vs 228520
Property | 228517 | 228520 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 6 |
Prime factorization | 2285171 | 23 × 51 × 291 × 1971 |
Prime factorization | 228517 | 2 × 2 × 2 × 5 × 29 × 197 |
Divisors count | 2 | 32 |
Divisors | 1, 228517 | 1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 197, 232, 290, 394, 580, 788, 985, 1160, 1576, 1970, 3940, 5713, 7880, 11426, 22852, 28565, 45704, 57130, 114260, 228520 |
Number of properties | 8 | 0 |
Cousin primes (1st member) | 2388th | |
Harmonic primes | 7648th | |
Isolated primes | 15495th | |
Primes | 20304th | |
Prime triplets (1st member) | 938th | |
Sexy primes (1st member) | 4793rd | |
Sexy primes (2nd member) | 4792nd | |
Sexy prime triplets (2nd member) | 955th | |
Roman numberals | ||
Base 2 | 1101111100101001012 | 1101111100101010002 |
Base 3 | 1021211101213 | 1021211102013 |
Base 4 | 3133022114 | 3133022204 |
Base 5 | 243030325 | 243030405 |
Base 6 | 45215416 | 45215446 |
Base 7 | 16411427 | 16411457 |
Base 8 | 6762458 | 6762508 |
Base 9 | 3774179 | 3774219 |
Base 10 | 22851710 | 22852010 |
Base 11 | 14676311 | 14676611 |
Base 12 | b02b112 | b02b412 |
Base 13 | 8002313 | 8002613 |
Base 14 | 5d3c914 | 5d3cc14 |
Base 15 | 47a9715 | 47a9a15 |
Base 16 | 37ca516 | 37ca816 |