Compare 144875 vs 144887
| Property | 144875 | 144887 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 53 × 191 × 611 | 1448871 |
| Prime factorization | 5 × 5 × 5 × 19 × 61 | 144887 |
| Divisors count | 16 | 2 |
| Divisors | 1, 5, 19, 25, 61, 95, 125, 305, 475, 1159, 1525, 2375, 5795, 7625, 28975, 144875 | 1, 144887 |
| Number of properties | 0 | 5 |
| Chen primes | 5760th | |
| Cousin primes (2nd member) | 1651st | |
| Primes | 13413th | |
| Prime triplets (2nd member) | 658th | |
| Twin primes (1st member) | 1650th | |
| Roman numberals | ||
| Base 2 | 1000110101111010112 | 1000110101111101112 |
| Base 3 | 211002012023 | 211002020123 |
| Base 4 | 2031132234 | 2031133134 |
| Base 5 | 141140005 | 141140225 |
| Base 6 | 30344156 | 30344356 |
| Base 7 | 11422437 | 11422617 |
| Base 8 | 4327538 | 4327678 |
| Base 9 | 2406529 | 2406659 |
| Base 10 | 14487510 | 14488710 |
| Base 11 | 9993511 | 9994611 |
| Base 12 | 6ba0b12 | 6ba1b12 |
| Base 13 | 50c3313 | 50c4213 |
| Base 14 | 3ab2314 | 3ab3114 |
| Base 15 | 2cdd515 | 2cde215 |
| Base 16 | 235eb16 | 235f716 |