Compare 920149 vs 920155
| Property | 920149 | 920155 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 9201491 | 51 × 1840311 |
| Prime factorization | 920149 | 5 × 184031 |
| Divisors count | 2 | 4 |
| Divisors | 1, 920149 | 1, 5, 184031, 920155 |
| Number of properties | 2 | 1 |
| Primes | 72743rd | |
| Semiprimes | 193870th | |
| Twin primes (2nd member) | 7617th | |
| Roman numberals | ||
| Base 2 | 111000001010010101012 | 111000001010010110112 |
| Base 3 | 12012020121213 | 12012020122113 |
| Base 4 | 32002211114 | 32002211234 |
| Base 5 | 2134210445 | 2134211105 |
| Base 6 | 314155416 | 314155516 |
| Base 7 | 105514367 | 105514457 |
| Base 8 | 34051258 | 34051338 |
| Base 9 | 16521779 | 16521849 |
| Base 10 | 92014910 | 92015510 |
| Base 11 | 57935a11 | 57936511 |
| Base 12 | 3845b112 | 3845b712 |
| Base 13 | 262a8913 | 262a9213 |
| Base 14 | 19d48d14 | 19d49514 |
| Base 15 | 13298415 | 13298a15 |
| Base 16 | e0a5516 | e0a5b16 |