Compare 20254 vs 20261
Property | 20254 | 20261 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 131 × 191 × 411 | 202611 |
Prime factorization | 2 × 13 × 19 × 41 | 20261 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 13, 19, 26, 38, 41, 82, 247, 494, 533, 779, 1066, 1558, 10127, 20254 | 1, 20261 |
Number of properties | 0 | 7 |
Additive primes | 1063rd | |
Chen primes | 1125th | |
Harmonic primes | 832nd | |
Isolated primes | 1601st | |
Long primes | 876th | |
Primes | 2290th | |
Pythagorean primes | 1140th | |
Roman numberals | ||
Base 2 | 1001111000111102 | 1001111001001012 |
Base 3 | 10002100113 | 10002101023 |
Base 4 | 103301324 | 103302114 |
Base 5 | 11220045 | 11220215 |
Base 6 | 2334346 | 2334456 |
Base 7 | 1130237 | 1130337 |
Base 8 | 474368 | 474458 |
Base 9 | 307049 | 307129 |
Base 10 | 2025410 | 2026110 |
Base 11 | 1424311 | 1424a11 |
Base 12 | b87a12 | b88512 |
Base 13 | 92b013 | 92b713 |
Base 14 | 754a14 | 755314 |
Base 15 | 600415 | 600b15 |
Base 16 | 4f1e16 | 4f2516 |