Compare 1020146 vs 1020157
Property | 1020146 | 1020157 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 5100731 | 10201571 |
Prime factorization | 2 × 510073 | 1020157 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 510073, 1020146 | 1, 1020157 |
Number of properties | 1 | 4 |
Isolated primes | 63340th | |
Primes | 79987th | |
Semiprimes | 214012th | |
Sexy primes (1st member) | 16671st | |
Super primes | 7835th | |
Roman numberals | ||
Base 2 | 111110010000111100102 | 111110010000111111012 |
Base 3 | 12202111010123 | 12202111011213 |
Base 4 | 33210033024 | 33210033314 |
Base 5 | 2301210415 | 2301211125 |
Base 6 | 335105226 | 335105416 |
Base 7 | 114461217 | 114461357 |
Base 8 | 37103628 | 37103758 |
Base 9 | 18243359 | 18243479 |
Base 10 | 102014610 | 102015710 |
Base 11 | 6374a611 | 63750611 |
Base 12 | 41244212 | 41245112 |
Base 13 | 29944a13 | 29945813 |
Base 14 | 1c7ab814 | 1c7ac514 |
Base 15 | 1523eb15 | 15240715 |
Base 16 | f90f216 | f90fd16 |