Compare 66970 vs 66977
Property | 66970 | 66977 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 51 × 371 × 1811 | 669771 |
Prime factorization | 2 × 5 × 37 × 181 | 66977 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 5, 10, 37, 74, 181, 185, 362, 370, 905, 1810, 6697, 13394, 33485, 66970 | 1, 66977 |
Number of properties | 0 | 6 |
Chen primes | 3053rd | |
Cousin primes (2nd member) | 878th | |
Isolated primes | 4928th | |
Primes | 6675th | |
Pythagorean primes | 3327th | |
Quartan primes | 29th | |
Roman numberals | ||
Base 2 | 100000101100110102 | 100000101101000012 |
Base 3 | 101012121013 | 101012121223 |
Base 4 | 1001121224 | 1001122014 |
Base 5 | 41203405 | 41204025 |
Base 6 | 12340146 | 12340256 |
Base 7 | 3661517 | 3661617 |
Base 8 | 2026328 | 2026418 |
Base 9 | 1117719 | 1117789 |
Base 10 | 6697010 | 6697710 |
Base 11 | 4635211 | 4635911 |
Base 12 | 3290a12 | 3291512 |
Base 13 | 2463713 | 2464113 |
Base 14 | 1a59814 | 1a5a114 |
Base 15 | 14c9a15 | 14ca215 |
Base 16 | 1059a16 | 105a116 |