Compare 669409 vs 669413
| Property | 669409 | 669413 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 132 × 171 × 2331 | 6694131 |
| Prime factorization | 13 × 13 × 17 × 233 | 669413 |
| Divisors count | 12 | 2 |
| Divisors | 1, 13, 17, 169, 221, 233, 2873, 3029, 3961, 39377, 51493, 669409 | 1, 669413 |
| Number of properties | 0 | 4 |
| Additive primes | 21182nd | |
| Isolated primes | 42552nd | |
| Primes | 54265th | |
| Sexy primes (1st member) | 11702nd | |
| Roman numberals | ||
| Base 2 | 101000110110111000012 | 101000110110111001012 |
| Base 3 | 10210000202213 | 10210000210023 |
| Base 4 | 22031232014 | 22031232114 |
| Base 5 | 1324101145 | 1324101235 |
| Base 6 | 222030416 | 222030456 |
| Base 7 | 54554267 | 54554337 |
| Base 8 | 24333418 | 24333458 |
| Base 9 | 12302279 | 12302329 |
| Base 10 | 66940910 | 66941310 |
| Base 11 | 417a3411 | 417a3811 |
| Base 12 | 28348112 | 28348512 |
| Base 13 | 1a590013 | 1a590413 |
| Base 14 | 135d4d14 | 135d5314 |
| Base 15 | d352415 | d352815 |
| Base 16 | a36e116 | a36e516 |