Compare 252139 vs 252142
Property | 252139 | 252142 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 2521391 | 21 × 111 × 731 × 1571 |
Prime factorization | 252139 | 2 × 11 × 73 × 157 |
Divisors count | 2 | 16 |
Divisors | 1, 252139 | 1, 2, 11, 22, 73, 146, 157, 314, 803, 1606, 1727, 3454, 11461, 22922, 126071, 252142 |
Number of properties | 4 | 0 |
Chen primes | 9190th | |
Cousin primes (1st member) | 2593rd | |
Isolated primes | 16998th | |
Primes | 22211th | |
Roman numberals | ||
Base 2 | 1111011000111010112 | 1111011000111011102 |
Base 3 | 1102102121113 | 1102102121213 |
Base 4 | 3312032234 | 3312032324 |
Base 5 | 310320245 | 310320325 |
Base 6 | 52231516 | 52231546 |
Base 7 | 21000467 | 21000527 |
Base 8 | 7543538 | 7543568 |
Base 9 | 4237749 | 4237779 |
Base 10 | 25213910 | 25214210 |
Base 11 | 16248811 | 16249011 |
Base 12 | 101ab712 | 101aba12 |
Base 13 | 8a9c413 | 8a9c713 |
Base 14 | 67c5d14 | 67c6214 |
Base 15 | 4ea9415 | 4ea9715 |
Base 16 | 3d8eb16 | 3d8ee16 |