Compare 102643 vs 103123
| Property | 102643 | 103123 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1026431 | 1031231 |
| Prime factorization | 102643 | 103123 |
| Divisors count | 2 | 2 |
| Divisors | 1, 102643 | 1, 103123 |
| Number of properties | 6 | 5 |
| Cousin primes (1st member) | 1246th | |
| Emirps | 1725th | 1738th |
| Harmonic primes | 3711th | 3722nd |
| Isolated primes | 7332nd | 7358th |
| Lucky primes | 1324th | 1327th |
| Primes | 9827th | 9865th |
| Roman numberals | ||
| Base 2 | 110010000111100112 | 110010010110100112 |
| Base 3 | 120122101213 | 120201101013 |
| Base 4 | 1210033034 | 1210231034 |
| Base 5 | 112410335 | 112444435 |
| Base 6 | 21111116 | 21132316 |
| Base 7 | 6051527 | 6064367 |
| Base 8 | 3103638 | 3113238 |
| Base 9 | 1657179 | 1664119 |
| Base 10 | 10264310 | 10312310 |
| Base 11 | 7013211 | 7052911 |
| Base 12 | 4b49712 | 4b81712 |
| Base 13 | 3794813 | 37c2713 |
| Base 14 | 2959914 | 2981d14 |
| Base 15 | 2062d15 | 2084d15 |
| Base 16 | 190f316 | 192d316 |