Compare 12103 vs 12109
| Property | 12103 | 12109 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 72 × 131 × 191 | 121091 |
| Prime factorization | 7 × 7 × 13 × 19 | 12109 |
| Divisors count | 12 | 2 |
| Divisors | 1, 7, 13, 19, 49, 91, 133, 247, 637, 931, 1729, 12103 | 1, 12109 |
| Number of properties | 0 | 8 |
| Additive primes | 698th | |
| Cousin primes (1st member) | 236th | |
| Emirps | 329th | |
| Harmonic primes | 522nd | |
| Primes | 1450th | |
| Prime triplets (2nd member) | 123rd | |
| Pythagorean primes | 714th | |
| Twin primes (2nd member) | 238th | |
| Roman numberals | ||
| Base 2 | 101111010001112 | 101111010011012 |
| Base 3 | 1211210213 | 1211211113 |
| Base 4 | 23310134 | 23310314 |
| Base 5 | 3414035 | 3414145 |
| Base 6 | 1320116 | 1320216 |
| Base 7 | 502007 | 502067 |
| Base 8 | 275078 | 275158 |
| Base 9 | 175379 | 175449 |
| Base 10 | 1210310 | 1210910 |
| Base 11 | 910311 | 910911 |
| Base 12 | 700712 | 701112 |
| Base 13 | 568013 | 568613 |
| Base 14 | 45a714 | 45ad14 |
| Base 15 | 38bd15 | 38c415 |
| Base 16 | 2f4716 | 2f4d16 |