Compare 66973 vs 67139
Property | 66973 | 67139 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 669731 | 671391 |
Prime factorization | 66973 | 67139 |
Divisors count | 2 | 2 |
Divisors | 1, 66973 | 1, 67139 |
Number of properties | 6 | 7 |
Additive primes | 2849th | |
Chen primes | 3057th | |
Cousin primes (1st member) | 878th | |
Happy primes | 1037th | |
Harmonic primes | 2508th | 2514th |
Isolated primes | 4927th | |
Long primes | 2531st | |
Primes | 6674th | 6688th |
Pythagorean primes | 3326th | |
Safe primes | 487th | |
Twin primes (1st member) | 875th | |
Roman numberals | ||
Base 2 | 100000101100111012 | 100000110010000112 |
Base 3 | 101012121113 | 101020021223 |
Base 4 | 1001121314 | 1001210034 |
Base 5 | 41203435 | 41220245 |
Base 6 | 12340216 | 12344556 |
Base 7 | 3661547 | 3665127 |
Base 8 | 2026358 | 2031038 |
Base 9 | 1117749 | 1120789 |
Base 10 | 6697310 | 6713910 |
Base 11 | 4635511 | 4649611 |
Base 12 | 3291112 | 32a2b12 |
Base 13 | 2463a13 | 2473713 |
Base 14 | 1a59b14 | 1a67914 |
Base 15 | 14c9d15 | 14d5e15 |
Base 16 | 1059d16 | 1064316 |