Compare 66973 vs 66979
Property | 66973 | 66979 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 669731 | 111 × 60891 |
Prime factorization | 66973 | 11 × 6089 |
Divisors count | 2 | 4 |
Divisors | 1, 66973 | 1, 11, 6089, 66979 |
Number of properties | 6 | 1 |
Additive primes | 2849th | |
Cousin primes (1st member) | 878th | |
Harmonic primes | 2508th | |
Isolated primes | 4927th | |
Primes | 6674th | |
Pythagorean primes | 3326th | |
Semiprimes | 15991st | |
Roman numberals | ||
Base 2 | 100000101100111012 | 100000101101000112 |
Base 3 | 101012121113 | 101012122013 |
Base 4 | 1001121314 | 1001122034 |
Base 5 | 41203435 | 41204045 |
Base 6 | 12340216 | 12340316 |
Base 7 | 3661547 | 3661637 |
Base 8 | 2026358 | 2026438 |
Base 9 | 1117749 | 1117819 |
Base 10 | 6697310 | 6697910 |
Base 11 | 4635511 | 4636011 |
Base 12 | 3291112 | 3291712 |
Base 13 | 2463a13 | 2464313 |
Base 14 | 1a59b14 | 1a5a314 |
Base 15 | 14c9d15 | 14ca415 |
Base 16 | 1059d16 | 105a316 |