Compare 245851 vs 245855
| Property | 245851 | 245855 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 2458511 | 51 × 491711 |
| Prime factorization | 245851 | 5 × 49171 |
| Divisors count | 2 | 4 |
| Divisors | 1, 245851 | 1, 5, 49171, 245855 |
| Number of properties | 4 | 1 |
| Long primes | 8122nd | |
| Primes | 21701st | |
| Semiprimes | 55062nd | |
| Super primes | 2435th | |
| Twin primes (2nd member) | 2550th | |
| Roman numberals | ||
| Base 2 | 1111000000010110112 | 1111000000010111112 |
| Base 3 | 1101110201213 | 1101110202023 |
| Base 4 | 3300011234 | 3300011334 |
| Base 5 | 303314015 | 303314105 |
| Base 6 | 51341116 | 51341156 |
| Base 7 | 20425247 | 20425317 |
| Base 8 | 7401338 | 7401378 |
| Base 9 | 4142179 | 4142229 |
| Base 10 | 24585110 | 24585510 |
| Base 11 | 15879111 | 15879511 |
| Base 12 | ba33712 | ba33b12 |
| Base 13 | 87b9813 | 87b9c13 |
| Base 14 | 6584b14 | 6585114 |
| Base 15 | 4cca115 | 4cca515 |
| Base 16 | 3c05b16 | 3c05f16 |