Compare 206221 vs 206231
Property | 206221 | 206231 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 2062211 | 2711 × 7611 |
Prime factorization | 206221 | 271 × 761 |
Divisors count | 2 | 4 |
Divisors | 1, 206221 | 1, 271, 761, 206231 |
Number of properties | 7 | 1 |
Additive primes | 7455th | |
Happy primes | 2813th | |
Harmonic primes | 6928th | |
Isolated primes | 14060th | |
Lucky primes | 2369th | |
Primes | 18485th | |
Pythagorean primes | 9230th | |
Semiprimes | 46589th | |
Roman numberals | ||
Base 2 | 1100100101100011012 | 1100100101100101112 |
Base 3 | 1011102122113 | 1011102200123 |
Base 4 | 3021120314 | 3021121134 |
Base 5 | 230443415 | 230444115 |
Base 6 | 42304216 | 42304356 |
Base 7 | 15161417 | 15161547 |
Base 8 | 6226158 | 6226278 |
Base 9 | 3437849 | 3438059 |
Base 10 | 20622110 | 20623110 |
Base 11 | 130a3411 | 130a4311 |
Base 12 | 9b41112 | 9b41b12 |
Base 13 | 72b3213 | 72b3c13 |
Base 14 | 5522114 | 5522b14 |
Base 15 | 4118115 | 4118b15 |
Base 16 | 3258d16 | 3259716 |