Compare 44 vs 61
| Property | 44 | 61 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 2 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 22 × 111 | 611 |
| Prime factorization | 2 × 2 × 11 | 61 |
| Divisors count | 6 | 2 |
| Divisors | 1, 2, 4, 11, 22, 44 | 1, 61 |
| Number of properties | 0 | 12 |
| Additive primes | 11th | |
| Centered decagonal primes | 3rd | |
| Centered square primes | 4th | |
| Cuban primes 1 | 4th | |
| Long primes | 8th | |
| Primes | 18th | |
| Pythagorean primes | 8th | |
| Sexy primes (1st member) | 12th | |
| Sexy prime quadrupletss (1st member) | 4th | |
| Sexy prime triplets (1st member) | 8th | |
| Solinas primes | 15th | |
| Twin primes (2nd member) | 7th | |
| Roman numberals | XLIV | LXI |
| Base 2 | 1011002 | 1111012 |
| Base 3 | 11223 | 20213 |
| Base 4 | 2304 | 3314 |
| Base 5 | 1345 | 2215 |
| Base 6 | 1126 | 1416 |
| Base 7 | 627 | 1157 |
| Base 8 | 548 | 758 |
| Base 9 | 489 | 679 |
| Base 10 | 4410 | 6110 |
| Base 11 | 4011 | 5611 |
| Base 12 | 3812 | 5112 |
| Base 13 | 3513 | 4913 |
| Base 14 | 3214 | 4514 |
| Base 15 | 2e15 | 4115 |
| Base 16 | 2c16 | 3d16 |