Compare 258241 vs 258248
Property | 258241 | 258248 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 5 |
Prime factorization | 2582411 | 23 × 191 × 16991 |
Prime factorization | 258241 | 2 × 2 × 2 × 19 × 1699 |
Divisors count | 2 | 16 |
Divisors | 1, 258241 | 1, 2, 4, 8, 19, 38, 76, 152, 1699, 3398, 6796, 13592, 32281, 64562, 129124, 258248 |
Number of properties | 4 | 0 |
Harmonic primes | 8448th | |
Isolated primes | 17394th | |
Primes | 22695th | |
Ulam primes | 1630th | |
Roman numberals | ||
Base 2 | 1111110000110000012 | 1111110000110010002 |
Base 3 | 1110100201113 | 1110100202023 |
Base 4 | 3330030014 | 3330030204 |
Base 5 | 312304315 | 312304435 |
Base 6 | 53113216 | 53113326 |
Base 7 | 21236147 | 21236247 |
Base 8 | 7703018 | 7703108 |
Base 9 | 4332149 | 4332229 |
Base 10 | 25824110 | 25824810 |
Base 11 | 16702511 | 16703111 |
Base 12 | 10554112 | 10554812 |
Base 13 | 9070913 | 9071313 |
Base 14 | 6a17b14 | 6a18414 |
Base 15 | 517b115 | 517b815 |
Base 16 | 3f0c116 | 3f0c816 |