Compare 404284 vs 404291
| Property | 404284 | 404291 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 22 × 531 × 19071 | 4042911 |
| Prime factorization | 2 × 2 × 53 × 1907 | 404291 |
| Divisors count | 12 | 2 |
| Divisors | 1, 2, 4, 53, 106, 212, 1907, 3814, 7628, 101071, 202142, 404284 | 1, 404291 |
| Number of properties | 0 | 4 |
| Chen primes | 13782nd | |
| Isolated primes | 26502nd | |
| Primes | 34177th | |
| Ulam primes | 2464th | |
| Roman numberals | ||
| Base 2 | 11000101011001111002 | 11000101011010000112 |
| Base 3 | 2021121201113 | 2021121202023 |
| Base 4 | 12022303304 | 12022310034 |
| Base 5 | 1004141145 | 1004141315 |
| Base 6 | 123554046 | 123554156 |
| Base 7 | 33024467 | 33024567 |
| Base 8 | 14254748 | 14255038 |
| Base 9 | 6755149 | 6755229 |
| Base 10 | 40428410 | 40429110 |
| Base 11 | 25682111 | 25682811 |
| Base 12 | 175b6412 | 175b6b12 |
| Base 13 | 11202a13 | 11203413 |
| Base 14 | a749614 | a749d14 |
| Base 15 | 7ebc415 | 7ebcb15 |
| Base 16 | 62b3c16 | 62b4316 |