Compare 30485 vs 30491
Property | 30485 | 30491 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 51 × 71 × 131 × 671 | 304911 |
Prime factorization | 5 × 7 × 13 × 67 | 30491 |
Divisors count | 16 | 2 |
Divisors | 1, 5, 7, 13, 35, 65, 67, 91, 335, 455, 469, 871, 2345, 4355, 6097, 30485 | 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 | 1110111000101012 | 1110111000110112 |
Base 3 | 11122110023 | 11122110223 |
Base 4 | 131301114 | 131301234 |
Base 5 | 14334205 | 14334315 |
Base 6 | 3530456 | 3530556 |
Base 7 | 1546107 | 1546167 |
Base 8 | 734258 | 734338 |
Base 9 | 457329 | 457389 |
Base 10 | 3048510 | 3049110 |
Base 11 | 209a411 | 209aa11 |
Base 12 | 1578512 | 1578b12 |
Base 13 | 10b5013 | 10b5613 |
Base 14 | b17714 | b17d14 |
Base 15 | 907515 | 907b15 |
Base 16 | 771516 | 771b16 |