Compare 190381 vs 190391
Property | 190381 | 190391 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 611 × 31211 | 1903911 |
Prime factorization | 61 × 3121 | 190391 |
Divisors count | 4 | 2 |
Divisors | 1, 61, 3121, 190381 | 1, 190391 |
Number of properties | 1 | 4 |
Additive primes | 6956th | |
Cousin primes (2nd member) | 2040th | |
Isolated primes | 13047th | |
Primes | 17198th | |
Semiprimes | 43157th | |
Roman numberals | ||
Base 2 | 1011100111101011012 | 1011100111101101112 |
Base 3 | 1002000110113 | 1002000111123 |
Base 4 | 2321322314 | 2321323134 |
Base 5 | 220430115 | 220430315 |
Base 6 | 40252216 | 40252356 |
Base 7 | 14220227 | 14220357 |
Base 8 | 5636558 | 5636678 |
Base 9 | 3201349 | 3201459 |
Base 10 | 19038110 | 19039110 |
Base 11 | 12004411 | 12005311 |
Base 12 | 9221112 | 9221b12 |
Base 13 | 6886913 | 6887613 |
Base 14 | 4d54914 | 4d55514 |
Base 15 | 3b62115 | 3b62b15 |
Base 16 | 2e7ad16 | 2e7b716 |