Compare 30491 vs 30851
Property | 30491 | 30851 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 304911 | 308511 |
Prime factorization | 30491 | 30851 |
Divisors count | 2 | 2 |
Divisors | 1, 30491 | 1, 30851 |
Number of properties | 10 | 8 |
Additive primes | 1490th | 1506th |
Chen primes | 1573rd | 1590th |
Emirps | 642nd | 653rd |
Good primes | 326th | |
Harmonic primes | 1228th | 1236th |
Long primes | 1250th | 1258th |
Primes | 3291st | 3326th |
Prime triplets (1st member) | 227th | |
Sexy primes (1st member) | 963rd | |
Sophie germain primes | 454th | |
Twin primes (1st member) | 474th | 477th |
Roman numberals | ||
Base 2 | 1110111000110112 | 1111000100000112 |
Base 3 | 11122110223 | 11200221223 |
Base 4 | 131301234 | 132020034 |
Base 5 | 14334315 | 14414015 |
Base 6 | 3530556 | 3544556 |
Base 7 | 1546167 | 1556427 |
Base 8 | 734338 | 742038 |
Base 9 | 457389 | 462789 |
Base 10 | 3049110 | 3085110 |
Base 11 | 209aa11 | 211a711 |
Base 12 | 1578b12 | 15a2b12 |
Base 13 | 10b5613 | 1107213 |
Base 14 | b17d14 | b35914 |
Base 15 | 907b15 | 921b15 |
Base 16 | 771b16 | 788316 |