Compare 4642 vs 4649
| Property | 4642 | 4649 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 111 × 2111 | 46491 |
| Prime factorization | 2 × 11 × 211 | 4649 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 11, 22, 211, 422, 2321, 4642 | 1, 4649 |
| Number of properties | 0 | 8 |
| Additive primes | 323rd | |
| Chen primes | 358th | |
| Harmonic primes | 228th | |
| Primes | 628th | |
| Pythagorean primes | 309th | |
| Sexy primes (2nd member) | 228th | |
| Sexy prime triplets (3rd member) | 77th | |
| Twin primes (1st member) | 121st | |
| Roman numberals | MMMMDCXLII | MMMMDCXLIX |
| Base 2 | 10010001000102 | 10010001010012 |
| Base 3 | 201002213 | 201010123 |
| Base 4 | 10202024 | 10202214 |
| Base 5 | 1220325 | 1220445 |
| Base 6 | 332546 | 333056 |
| Base 7 | 163517 | 163617 |
| Base 8 | 110428 | 110518 |
| Base 9 | 63279 | 63359 |
| Base 10 | 464210 | 464910 |
| Base 11 | 354011 | 354711 |
| Base 12 | 282a12 | 283512 |
| Base 13 | 216113 | 216813 |
| Base 14 | 199814 | 19a114 |
| Base 15 | 159715 | 159e15 |
| Base 16 | 122216 | 122916 |