Compare 30491 vs 30661
Property | 30491 | 30661 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 304911 | 306611 |
Prime factorization | 30491 | 30661 |
Divisors count | 2 | 2 |
Divisors | 1, 30491 | 1, 30661 |
Number of properties | 10 | 6 |
Additive primes | 1490th | |
Chen primes | 1573rd | |
Emirps | 642nd | 650th |
Good primes | 326th | |
Happy primes | 544th | |
Harmonic primes | 1228th | |
Isolated primes | 2358th | |
Long primes | 1250th | |
Primes | 3291st | 3307th |
Prime triplets (1st member) | 227th | |
Pythagorean primes | 1644th | |
Sexy primes (1st member) | 963rd | |
Super primes | 465th | |
Twin primes (1st member) | 474th | |
Roman numberals | ||
Base 2 | 1110111000110112 | 1110111110001012 |
Base 3 | 11122110223 | 11200011213 |
Base 4 | 131301234 | 131330114 |
Base 5 | 14334315 | 14401215 |
Base 6 | 3530556 | 3535416 |
Base 7 | 1546167 | 1552517 |
Base 8 | 734338 | 737058 |
Base 9 | 457389 | 460479 |
Base 10 | 3049110 | 3066110 |
Base 11 | 209aa11 | 2104411 |
Base 12 | 1578b12 | 158b112 |
Base 13 | 10b5613 | 10c5713 |
Base 14 | b17d14 | b26114 |
Base 15 | 907b15 | 914115 |
Base 16 | 771b16 | 77c516 |