Compare 20261 vs 20389
Property | 20261 | 20389 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 202611 | 203891 |
Prime factorization | 20261 | 20389 |
Divisors count | 2 | 2 |
Divisors | 1, 20261 | 1, 20389 |
Number of properties | 7 | 5 |
Additive primes | 1063rd | |
Chen primes | 1125th | |
Cousin primes (1st member) | 351st | |
Harmonic primes | 832nd | |
Isolated primes | 1601st | 1612th |
Long primes | 876th | |
Primes | 2290th | 2303rd |
Pythagorean primes | 1140th | 1148th |
Ulam primes | 168th | |
Roman numberals | ||
Base 2 | 1001111001001012 | 1001111101001012 |
Base 3 | 10002101023 | 10002220113 |
Base 4 | 103302114 | 103322114 |
Base 5 | 11220215 | 11230245 |
Base 6 | 2334456 | 2342216 |
Base 7 | 1130337 | 1133057 |
Base 8 | 474458 | 476458 |
Base 9 | 307129 | 308649 |
Base 10 | 2026110 | 2038910 |
Base 11 | 1424a11 | 1435611 |
Base 12 | b88512 | b97112 |
Base 13 | 92b713 | 938513 |
Base 14 | 755314 | 760514 |
Base 15 | 600b15 | 609415 |
Base 16 | 4f2516 | 4fa516 |