Compare 252143 vs 252154
Property | 252143 | 252154 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 2521431 | 21 × 72 × 311 × 831 |
Prime factorization | 252143 | 2 × 7 × 7 × 31 × 83 |
Divisors count | 2 | 24 |
Divisors | 1, 252143 | 1, 2, 7, 14, 31, 49, 62, 83, 98, 166, 217, 434, 581, 1162, 1519, 2573, 3038, 4067, 5146, 8134, 18011, 36022, 126077, 252154 |
Number of properties | 5 | 0 |
Additive primes | 9003rd | |
Cousin primes (2nd member) | 2593rd | |
Isolated primes | 16999th | |
Long primes | 8321st | |
Primes | 22212th | |
Roman numberals | ||
Base 2 | 1111011000111011112 | 1111011000111110102 |
Base 3 | 1102102121223 | 1102102200013 |
Base 4 | 3312032334 | 3312033224 |
Base 5 | 310320335 | 310321045 |
Base 6 | 52231556 | 52232146 |
Base 7 | 21000537 | 21001007 |
Base 8 | 7543578 | 7543728 |
Base 9 | 4237789 | 4238019 |
Base 10 | 25214310 | 25215410 |
Base 11 | 16249111 | 1624a111 |
Base 12 | 101abb12 | 101b0a12 |
Base 13 | 8a9c813 | 8aa0613 |
Base 14 | 67c6314 | 67c7014 |
Base 15 | 4ea9815 | 4eaa415 |
Base 16 | 3d8ef16 | 3d8fa16 |