Compare 253241 vs 253247
Property | 253241 | 253247 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 1571 × 16131 | 2532471 |
Prime factorization | 157 × 1613 | 253247 |
Divisors count | 4 | 2 |
Divisors | 1, 157, 1613, 253241 | 1, 253247 |
Number of properties | 1 | 7 |
Additive primes | 9034th | |
Chen primes | 9223rd | |
Cousin primes (2nd member) | 2604th | |
Harmonic primes | 8315th | |
Isolated primes | 17076th | |
Long primes | 8351st | |
Primes | 22295th | |
Semiprimes | 56639th | |
Roman numberals | ||
Base 2 | 1111011101001110012 | 1111011101001111112 |
Base 3 | 1102121010223 | 1102121011123 |
Base 4 | 3313103214 | 3313103334 |
Base 5 | 311004315 | 311004425 |
Base 6 | 52322256 | 52322356 |
Base 7 | 21032127 | 21032217 |
Base 8 | 7564718 | 7564778 |
Base 9 | 4253389 | 4253459 |
Base 10 | 25324110 | 25324710 |
Base 11 | 16329a11 | 1632a511 |
Base 12 | 10267512 | 10267b12 |
Base 13 | 8b36113 | 8b36713 |
Base 14 | 6840914 | 6841114 |
Base 15 | 5007b15 | 5008215 |
Base 16 | 3dd3916 | 3dd3f16 |