Compare 144409 vs 144419
| Property | 144409 | 144419 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 1444091 | 111 × 191 × 6911 |
| Prime factorization | 144409 | 11 × 19 × 691 |
| Divisors count | 2 | 8 |
| Divisors | 1, 144409 | 1, 11, 19, 209, 691, 7601, 13129, 144419 |
| Number of properties | 9 | 0 |
| Cousin primes (1st member) | 1648th | |
| Emirps | 2817th | |
| Happy primes | 2100th | |
| Harmonic primes | 5020th | |
| Primes | 13374th | |
| Prime triplets (2nd member) | 657th | |
| Pythagorean primes | 6667th | |
| Twin primes (2nd member) | 1647th | |
| Ulam primes | 946th | |
| Roman numberals | ||
| Base 2 | 1000110100000110012 | 1000110100001000112 |
| Base 3 | 211000021113 | 211000022123 |
| Base 4 | 2031001214 | 2031002034 |
| Base 5 | 141101145 | 141101345 |
| Base 6 | 30323216 | 30323356 |
| Base 7 | 11410067 | 11410227 |
| Base 8 | 4320318 | 4320438 |
| Base 9 | 2400749 | 2400859 |
| Base 10 | 14440910 | 14441910 |
| Base 11 | 9955111 | 9956011 |
| Base 12 | 6b6a112 | 6b6ab12 |
| Base 13 | 5096513 | 5097213 |
| Base 14 | 3a8ad14 | 3a8b914 |
| Base 15 | 2cbc415 | 2cbce15 |
| Base 16 | 2341916 | 2342316 |