Compare 6661 vs 7129
Property | 6661 | 7129 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 66611 | 71291 |
Prime factorization | 6661 | 7129 |
Divisors count | 2 | 2 |
Divisors | 1, 6661 | 1, 7129 |
Number of properties | 11 | 6 |
Additive primes | 428th | 456th |
Centered decagonal primes | 23rd | |
Chen primes | 469th | 498th |
Happy primes | 147th | |
Harmonic primes | 312th | |
Long primes | 329th | |
Lucky primes | 160th | 168th |
Primes | 859th | 914th |
Pythagorean primes | 423rd | 449th |
Super primes | 149th | |
Twin primes (2nd member) | 153rd | 163rd |
Roman numberals | ||
Base 2 | 11010000001012 | 11011110110012 |
Base 3 | 1000102013 | 1002100013 |
Base 4 | 12200114 | 12331214 |
Base 5 | 2031215 | 2120045 |
Base 6 | 505016 | 530016 |
Base 7 | 252647 | 265337 |
Base 8 | 150058 | 157318 |
Base 9 | 101219 | 107019 |
Base 10 | 666110 | 712910 |
Base 11 | 500611 | 53a111 |
Base 12 | 3a3112 | 416112 |
Base 13 | 305513 | 332513 |
Base 14 | 25db14 | 285314 |
Base 15 | 1e9115 | 21a415 |
Base 16 | 1a0516 | 1bd916 |