Compare 121913 vs 121923
| Property | 121913 | 121923 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 5 |
| Prime factorization | 111 × 110831 | 32 × 191 × 231 × 311 |
| Prime factorization | 11 × 11083 | 3 × 3 × 19 × 23 × 31 |
| Divisors count | 4 | 24 |
| Divisors | 1, 11, 11083, 121913 | 1, 3, 9, 19, 23, 31, 57, 69, 93, 171, 207, 279, 437, 589, 713, 1311, 1767, 2139, 3933, 5301, 6417, 13547, 40641, 121923 |
| Number of properties | 1 | 0 |
| Semiprimes | 28258th | |
| Roman numberals | ||
| Base 2 | 111011100001110012 | 111011100010000112 |
| Base 3 | 200120200223 | 200120202003 |
| Base 4 | 1313003214 | 1313010034 |
| Base 5 | 124001235 | 124001435 |
| Base 6 | 23402256 | 23402436 |
| Base 7 | 10153017 | 10153147 |
| Base 8 | 3560718 | 3561038 |
| Base 9 | 2052089 | 2052209 |
| Base 10 | 12191310 | 12192310 |
| Base 11 | 8366011 | 8366a11 |
| Base 12 | 5a67512 | 5a68312 |
| Base 13 | 4364c13 | 4365913 |
| Base 14 | 3260114 | 3260b14 |
| Base 15 | 261c815 | 261d315 |
| Base 16 | 1dc3916 | 1dc4316 |