Compare 540690 vs 540691
| Property | 540690 | 540691 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 5 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 21 × 31 × 51 × 671 × 2691 | 5406911 |
| Prime factorization | 2 × 3 × 5 × 67 × 269 | 540691 |
| Divisors count | 32 | 2 |
| Divisors | 1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 269, 335, 402, 538, 670, 807, 1005, 1345, 1614, 2010, 2690, 4035, 8070, 18023, 36046, 54069, 90115, 108138, 180230, 270345, 540690 | 1, 540691 |
| Number of properties | 0 | 5 |
| Lucky primes | 5200th | |
| Primes | 44626th | |
| Sexy primes (1st member) | 9784th | |
| Sexy prime triplets (1st member) | 1832nd | |
| Twin primes (2nd member) | 4887th | |
| Roman numberals | ||
| Base 2 | 100001000000000100102 | 100001000000000100112 |
| Base 3 | 10001102001203 | 10001102001213 |
| Base 4 | 20100001024 | 20100001034 |
| Base 5 | 1143002305 | 1143002315 |
| Base 6 | 153311106 | 153311116 |
| Base 7 | 44112337 | 44112347 |
| Base 8 | 20400228 | 20400238 |
| Base 9 | 10136169 | 10136179 |
| Base 10 | 54069010 | 54069110 |
| Base 11 | 33a25711 | 33a25811 |
| Base 12 | 220a9612 | 220a9712 |
| Base 13 | 15c14713 | 15c14813 |
| Base 14 | 10108a14 | 10108b14 |
| Base 15 | aa31015 | aa31115 |
| Base 16 | 8401216 | 8401316 |