Compare 123139 vs 123144
| Property | 123139 | 123144 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 6 |
| Prime factorization | 191 × 64811 | 23 × 31 × 71 × 7331 |
| Prime factorization | 19 × 6481 | 2 × 2 × 2 × 3 × 7 × 733 |
| Divisors count | 4 | 32 |
| Divisors | 1, 19, 6481, 123139 | 1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 733, 1466, 2199, 2932, 4398, 5131, 5864, 8796, 10262, 15393, 17592, 20524, 30786, 41048, 61572, 123144 |
| Number of properties | 1 | 0 |
| Semiprimes | 28519th | |
| Roman numberals | ||
| Base 2 | 111100001000000112 | 111100001000010002 |
| Base 3 | 200202202013 | 200202202203 |
| Base 4 | 1320100034 | 1320100204 |
| Base 5 | 124200245 | 124200345 |
| Base 6 | 23500316 | 23500406 |
| Base 7 | 10220027 | 10220107 |
| Base 8 | 3604038 | 3604108 |
| Base 9 | 2068219 | 2068269 |
| Base 10 | 12313910 | 12314410 |
| Base 11 | 8457511 | 8457a11 |
| Base 12 | 5b31712 | 5b32012 |
| Base 13 | 4408313 | 4408813 |
| Base 14 | 32c3914 | 32c4014 |
| Base 15 | 2674415 | 2674915 |
| Base 16 | 1e10316 | 1e10816 |