Compare 19969 vs 19979
Property | 19969 | 19979 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 191 × 10511 | 199791 |
Prime factorization | 19 × 1051 | 19979 |
Divisors count | 4 | 2 |
Divisors | 1, 19, 1051, 19969 | 1, 19979 |
Number of properties | 1 | 6 |
Happy primes | 376th | |
Harmonic primes | 819th | |
Isolated primes | 1578th | |
Long primes | 864th | |
Primes | 2259th | |
Semiprimes | 5078th | |
Sexy primes (2nd member) | 692nd | |
Roman numberals | ||
Base 2 | 1001110000000012 | 1001110000010112 |
Base 3 | 10001011213 | 10001012223 |
Base 4 | 103200014 | 103200234 |
Base 5 | 11143345 | 11144045 |
Base 6 | 2322416 | 2322556 |
Base 7 | 1121357 | 1121517 |
Base 8 | 470018 | 470138 |
Base 9 | 303479 | 303589 |
Base 10 | 1996910 | 1997910 |
Base 11 | 1400411 | 1401311 |
Base 12 | b68112 | b68b12 |
Base 13 | 912113 | 912b13 |
Base 14 | 73c514 | 73d114 |
Base 15 | 5db415 | 5dbe15 |
Base 16 | 4e0116 | 4e0b16 |