Compare 1020154 vs 1020163
Property | 1020154 | 1020163 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 5100771 | 10201631 |
Prime factorization | 2 × 510077 | 1020163 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 510077, 1020154 | 1, 1020163 |
Number of properties | 1 | 4 |
Additive primes | 30798th | |
Isolated primes | 63341st | |
Primes | 79988th | |
Semiprimes | 214014th | |
Sexy primes (2nd member) | 16671st | |
Roman numberals | ||
Base 2 | 111110010000111110102 | 111110010001000000112 |
Base 3 | 12202111011113 | 12202111012113 |
Base 4 | 33210033224 | 33210100034 |
Base 5 | 2301211045 | 2301211235 |
Base 6 | 335105346 | 335105516 |
Base 7 | 114461327 | 114461447 |
Base 8 | 37103728 | 37104038 |
Base 9 | 18243449 | 18243549 |
Base 10 | 102015410 | 102016310 |
Base 11 | 63750311 | 63751111 |
Base 12 | 41244a12 | 41245712 |
Base 13 | 29945513 | 29946113 |
Base 14 | 1c7ac214 | 1c7acb14 |
Base 15 | 15240415 | 15240d15 |
Base 16 | f90fa16 | f910316 |