Compare 30491 vs 30517
Property | 30491 | 30517 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 304911 | 305171 |
Prime factorization | 30491 | 30517 |
Divisors count | 2 | 2 |
Divisors | 1, 30491 | 1, 30517 |
Number of properties | 10 | 4 |
Additive primes | 1490th | |
Chen primes | 1573rd | |
Emirps | 642nd | 643rd |
Good primes | 326th | |
Harmonic primes | 1228th | |
Isolated primes | 2348th | |
Long primes | 1250th | |
Primes | 3291st | 3295th |
Prime triplets (1st member) | 227th | |
Pythagorean primes | 1636th | |
Sexy primes (1st member) | 963rd | |
Twin primes (1st member) | 474th | |
Roman numberals | ||
Base 2 | 1110111000110112 | 1110111001101012 |
Base 3 | 11122110223 | 11122120213 |
Base 4 | 131301234 | 131303114 |
Base 5 | 14334315 | 14340325 |
Base 6 | 3530556 | 3531416 |
Base 7 | 1546167 | 1546547 |
Base 8 | 734338 | 734658 |
Base 9 | 457389 | 457679 |
Base 10 | 3049110 | 3051710 |
Base 11 | 209aa11 | 20a2311 |
Base 12 | 1578b12 | 157b112 |
Base 13 | 10b5613 | 10b7613 |
Base 14 | b17d14 | b19b14 |
Base 15 | 907b15 | 909715 |
Base 16 | 771b16 | 773516 |