Compare 254147 vs 254149
Property | 254147 | 254149 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 2541471 | 71 × 363071 |
Prime factorization | 254147 | 7 × 36307 |
Divisors count | 2 | 4 |
Divisors | 1, 254147 | 1, 7, 36307, 254149 |
Number of properties | 5 | 1 |
Additive primes | 9058th | |
Chen primes | 9254th | |
Isolated primes | 17139th | |
Primes | 22374th | |
Semiprimes | 56815th | |
Sexy primes (2nd member) | 5226th | |
Roman numberals | ||
Base 2 | 1111100000110000112 | 1111100000110001012 |
Base 3 | 1102201212123 | 1102201212213 |
Base 4 | 3320030034 | 3320030114 |
Base 5 | 311130425 | 311130445 |
Base 6 | 52403356 | 52403416 |
Base 7 | 21056457 | 21056507 |
Base 8 | 7603038 | 7603058 |
Base 9 | 4265559 | 4265579 |
Base 10 | 25414710 | 25414910 |
Base 11 | 163a4311 | 163a4511 |
Base 12 | 1030ab12 | 1030b112 |
Base 13 | 8b8aa13 | 8b8ac13 |
Base 14 | 6889514 | 6889714 |
Base 15 | 5048215 | 5048415 |
Base 16 | 3e0c316 | 3e0c516 |