Compare 641122 vs 641131
Property | 641122 | 641131 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 3205611 | 6411311 |
Prime factorization | 2 × 320561 | 641131 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 320561, 641122 | 1, 641131 |
Number of properties | 1 | 3 |
Primes | 52160th | |
Semiprimes | 137374th | |
Twin primes (2nd member) | 5639th | |
Ulam primes | 3824th | |
Roman numberals | ||
Base 2 | 100111001000011000102 | 100111001000011010112 |
Base 3 | 10121201100213 | 10121201101213 |
Base 4 | 21302012024 | 21302012234 |
Base 5 | 1310034425 | 1310040115 |
Base 6 | 214240546 | 214241116 |
Base 7 | 53101067 | 53101217 |
Base 8 | 23441428 | 23441538 |
Base 9 | 11764079 | 11764179 |
Base 10 | 64112210 | 64113110 |
Base 11 | 3a875911 | 3a876711 |
Base 12 | 26b02a12 | 26b03712 |
Base 13 | 195a8113 | 195a8a13 |
Base 14 | 12990614 | 12991114 |
Base 15 | c9e6715 | c9e7115 |
Base 16 | 9c86216 | 9c86b16 |