Compare 30849 vs 30851
Property | 30849 | 30851 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 31 × 71 × 131 × 1131 | 308511 |
Prime factorization | 3 × 7 × 13 × 113 | 30851 |
Divisors count | 16 | 2 |
Divisors | 1, 3, 7, 13, 21, 39, 91, 113, 273, 339, 791, 1469, 2373, 4407, 10283, 30849 | 1, 30851 |
Number of properties | 0 | 8 |
Additive primes | 1506th | |
Chen primes | 1590th | |
Emirps | 653rd | |
Harmonic primes | 1236th | |
Long primes | 1258th | |
Primes | 3326th | |
Sophie germain primes | 454th | |
Twin primes (1st member) | 477th | |
Roman numberals | ||
Base 2 | 1111000100000012 | 1111000100000112 |
Base 3 | 11200221203 | 11200221223 |
Base 4 | 132020014 | 132020034 |
Base 5 | 14413445 | 14414015 |
Base 6 | 3544536 | 3544556 |
Base 7 | 1556407 | 1556427 |
Base 8 | 742018 | 742038 |
Base 9 | 462769 | 462789 |
Base 10 | 3084910 | 3085110 |
Base 11 | 211a511 | 211a711 |
Base 12 | 15a2912 | 15a2b12 |
Base 13 | 1107013 | 1107213 |
Base 14 | b35714 | b35914 |
Base 15 | 921915 | 921b15 |
Base 16 | 788116 | 788316 |