Compare 268145 vs 268153
Property | 268145 | 268153 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 51 × 536291 | 2681531 |
Prime factorization | 5 × 53629 | 268153 |
Divisors count | 4 | 2 |
Divisors | 1, 5, 53629, 268145 | 1, 268153 |
Number of properties | 1 | 6 |
Happy primes | 3491st | |
Harmonic primes | 8761st | |
Isolated primes | 18020th | |
Long primes | 8792nd | |
Lucky primes | 2904th | |
Primes | 23499th | |
Semiprimes | 59789th | |
Roman numberals | ||
Base 2 | 10000010111011100012 | 10000010111011110012 |
Base 3 | 1111212110223 | 1111212111213 |
Base 4 | 10011313014 | 10011313214 |
Base 5 | 320400405 | 320401035 |
Base 6 | 54252256 | 54252416 |
Base 7 | 21645237 | 21645347 |
Base 8 | 10135618 | 10135718 |
Base 9 | 4477389 | 4477479 |
Base 10 | 26814510 | 26815310 |
Base 11 | 17350911 | 17351611 |
Base 12 | 10b21512 | 10b22112 |
Base 13 | 9508713 | 9509213 |
Base 14 | 6da1314 | 6da1b14 |
Base 15 | 546b515 | 546bd15 |
Base 16 | 4177116 | 4177916 |