Compare 254981 vs 254993
Property | 254981 | 254993 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 1071 × 23831 | 2549931 |
Prime factorization | 107 × 2383 | 254993 |
Divisors count | 4 | 2 |
Divisors | 1, 107, 2383, 254981 | 1, 254993 |
Number of properties | 1 | 4 |
Isolated primes | 17191st | |
Long primes | 8406th | |
Primes | 22438th | |
Semiprimes | 56994th | |
Sexy primes (2nd member) | 5237th | |
Roman numberals | ||
Base 2 | 1111100100000001012 | 1111100100000100012 |
Base 3 | 1102212022023 | 1102212100123 |
Base 4 | 3321000114 | 3321001014 |
Base 5 | 311244115 | 311244335 |
Base 6 | 52442456 | 52443056 |
Base 7 | 21112467 | 21112647 |
Base 8 | 7620058 | 7620218 |
Base 9 | 4276829 | 4277059 |
Base 10 | 25498110 | 25499310 |
Base 11 | 16463111 | 16464211 |
Base 12 | 10368512 | 10369512 |
Base 13 | 8c09c13 | 8c0ab13 |
Base 14 | 68ccd14 | 68cdb14 |
Base 15 | 5083b15 | 5084815 |
Base 16 | 3e40516 | 3e41116 |