Compare 121137 vs 121139
| Property | 121137 | 121139 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 1491 × 2711 | 1211391 |
| Prime factorization | 3 × 149 × 271 | 121139 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 149, 271, 447, 813, 40379, 121137 | 1, 121139 |
| Number of properties | 0 | 7 |
| Additive primes | 4687th | |
| Happy primes | 1784th | |
| Harmonic primes | 4305th | |
| Isolated primes | 8538th | |
| Long primes | 4270th | |
| Primes | 11401st | |
| Sophie germain primes | 1373rd | |
| Roman numberals | ||
| Base 2 | 111011001001100012 | 111011001001100112 |
| Base 3 | 200110111203 | 200110111223 |
| Base 4 | 1312103014 | 1312103034 |
| Base 5 | 123340225 | 123340245 |
| Base 6 | 23324536 | 23324556 |
| Base 7 | 10131127 | 10131147 |
| Base 8 | 3544618 | 3544638 |
| Base 9 | 2041469 | 2041489 |
| Base 10 | 12113710 | 12113910 |
| Base 11 | 8301511 | 8301711 |
| Base 12 | 5a12912 | 5a12b12 |
| Base 13 | 431a313 | 431a513 |
| Base 14 | 3220914 | 3220b14 |
| Base 15 | 25d5c15 | 25d5e15 |
| Base 16 | 1d93116 | 1d93316 |