Compare 102103 vs 102643
| Property | 102103 | 102643 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1021031 | 1026431 |
| Prime factorization | 102103 | 102643 |
| Divisors count | 2 | 2 |
| Divisors | 1, 102103 | 1, 102643 |
| Number of properties | 6 | 6 |
| Additive primes | 3979th | |
| Cousin primes (1st member) | 1238th | 1246th |
| Emirps | 1725th | |
| Harmonic primes | 3693rd | 3711th |
| Isolated primes | 7332nd | |
| Lucky primes | 1324th | |
| Primes | 9779th | 9827th |
| Prime triplets (2nd member) | 517th | |
| Twin primes (2nd member) | 1243rd | |
| Roman numberals | ||
| Base 2 | 110001110110101112 | 110010000111100112 |
| Base 3 | 120120011213 | 120122101213 |
| Base 4 | 1203231134 | 1210033034 |
| Base 5 | 112314035 | 112410335 |
| Base 6 | 21044116 | 21111116 |
| Base 7 | 6034517 | 6051527 |
| Base 8 | 3073278 | 3103638 |
| Base 9 | 1650479 | 1657179 |
| Base 10 | 10210310 | 10264310 |
| Base 11 | 6a79111 | 7013211 |
| Base 12 | 4b10712 | 4b49712 |
| Base 13 | 3762113 | 3794813 |
| Base 14 | 292d114 | 2959914 |
| Base 15 | 203bd15 | 2062d15 |
| Base 16 | 18ed716 | 190f316 |