Compare 30480 vs 30491
Property | 30480 | 30491 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 7 | 1 |
Prime factorization | 24 × 31 × 51 × 1271 | 304911 |
Prime factorization | 2 × 2 × 2 × 2 × 3 × 5 × 127 | 30491 |
Divisors count | 40 | 2 |
Divisors | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 7620, 10160, 15240, 30480 | 1, 30491 |
Number of properties | 0 | 10 |
Additive primes | 1490th | |
Chen primes | 1573rd | |
Emirps | 642nd | |
Good primes | 326th | |
Harmonic primes | 1228th | |
Long primes | 1250th | |
Primes | 3291st | |
Prime triplets (1st member) | 227th | |
Sexy primes (1st member) | 963rd | |
Twin primes (1st member) | 474th | |
Roman numberals | ||
Base 2 | 1110111000100002 | 1110111000110112 |
Base 3 | 11122102203 | 11122110223 |
Base 4 | 131301004 | 131301234 |
Base 5 | 14334105 | 14334315 |
Base 6 | 3530406 | 3530556 |
Base 7 | 1546027 | 1546167 |
Base 8 | 734208 | 734338 |
Base 9 | 457269 | 457389 |
Base 10 | 3048010 | 3049110 |
Base 11 | 2099a11 | 209aa11 |
Base 12 | 1578012 | 1578b12 |
Base 13 | 10b4813 | 10b5613 |
Base 14 | b17214 | b17d14 |
Base 15 | 907015 | 907b15 |
Base 16 | 771016 | 771b16 |