Compare 20122 vs 20123
Property | 20122 | 20123 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 100611 | 201231 |
Prime factorization | 2 × 10061 | 20123 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 10061, 20122 | 1, 20123 |
Number of properties | 1 | 6 |
Isolated primes | 1591st | |
Primes | 2276th | |
Safe primes | 191st | |
Semiprimes | 5110th | |
Sexy primes (1st member) | 698th | |
Sexy primes (2nd member) | 697th | |
Sexy prime triplets (2nd member) | 192nd | |
Roman numberals | ||
Base 2 | 1001110100110102 | 1001110100110112 |
Base 3 | 10001210213 | 10001210223 |
Base 4 | 103221224 | 103221234 |
Base 5 | 11204425 | 11204435 |
Base 6 | 2330546 | 2330556 |
Base 7 | 1124447 | 1124457 |
Base 8 | 472328 | 472338 |
Base 9 | 305379 | 305389 |
Base 10 | 2012210 | 2012310 |
Base 11 | 1413311 | 1413411 |
Base 12 | b78a12 | b78b12 |
Base 13 | 920b13 | 920c13 |
Base 14 | 749414 | 749514 |
Base 15 | 5e6715 | 5e6815 |
Base 16 | 4e9a16 | 4e9b16 |