Compare 1021187 vs 1021199
| Property | 1021187 | 1021199 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 411 × 249071 | 10211991 |
| Prime factorization | 41 × 24907 | 1021199 |
| Divisors count | 4 | 2 |
| Divisors | 1, 41, 24907, 1021187 | 1, 1021199 |
| Number of properties | 1 | 5 |
| Additive primes | 30833rd | |
| Chen primes | 30532nd | |
| Isolated primes | 63400th | |
| Primes | 80065th | |
| Semiprimes | 214220th | |
| Sophie germain primes | 7885th | |
| Roman numberals | ||
| Base 2 | 111110010101000000112 | 111110010101000011112 |
| Base 3 | 12202122102023 | 12202122110123 |
| Base 4 | 33211100034 | 33211100334 |
| Base 5 | 2301342225 | 2301342445 |
| Base 6 | 335154156 | 335154356 |
| Base 7 | 114521367 | 114521547 |
| Base 8 | 37124038 | 37124178 |
| Base 9 | 18257229 | 18257359 |
| Base 10 | 102118710 | 102119910 |
| Base 11 | 63826211 | 63827311 |
| Base 12 | 412b6b12 | 412b7b12 |
| Base 13 | 299a6b13 | 299a7a13 |
| Base 14 | 1c821d14 | 1c822b14 |
| Base 15 | 15289215 | 15289e15 |
| Base 16 | f950316 | f950f16 |