Compare 120999 vs 121001
| Property | 120999 | 121001 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 531 × 7611 | 1210011 |
| Prime factorization | 3 × 53 × 761 | 121001 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 53, 159, 761, 2283, 40333, 120999 | 1, 121001 |
| Number of properties | 0 | 11 |
| Additive primes | 4680th | |
| Chen primes | 4941st | |
| Cousin primes (2nd member) | 1424th | |
| Happy primes | 1782nd | |
| Harmonic primes | 4301st | |
| Isolated primes | 8531st | |
| Primes | 11390th | |
| Pythagorean primes | 5667th | |
| Sexy primes (1st member) | 2848th | |
| Sexy prime quadrupletss (1st member) | 87th | |
| Sexy prime triplets (1st member) | 608th | |
| Roman numberals | ||
| Base 2 | 111011000101001112 | 111011000101010012 |
| Base 3 | 200102221103 | 200102221123 |
| Base 4 | 1312022134 | 1312022214 |
| Base 5 | 123324445 | 123330015 |
| Base 6 | 23321036 | 23321056 |
| Base 7 | 10125247 | 10125267 |
| Base 8 | 3542478 | 3542518 |
| Base 9 | 2038739 | 2038759 |
| Base 10 | 12099910 | 12100110 |
| Base 11 | 829aa11 | 82a0111 |
| Base 12 | 5a03312 | 5a03512 |
| Base 13 | 430c813 | 430ca13 |
| Base 14 | 3214b14 | 3214d14 |
| Base 15 | 25cb915 | 25cbb15 |
| Base 16 | 1d8a716 | 1d8a916 |