Compare 1489 vs 1494

Property14891494
Typeprimecomposite number
Unique factors13
Total factors14
Prime factorization1489121 × 32 × 831
Prime factorization14892 × 3 × 3 × 83
Divisors count212
Divisors1, 14891, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494
Number of properties120
Centered triangular primes9th 
Cousin primes (1st member)53rd 
Harmonic primes81st 
Primes237th 
Prime quadruplets (4th member)6th 
Prime quintuplet 2s (4th member)4th 
Prime triplets (2nd member)41st 
Prime triplets (3rd member)40th 
Pythagorean primes115th 
Sexy primes (2nd member)103rd 
Twin primes (2nd member)50th 
Ulam primes21st 
Roman numberalsMCDLXXXIXMCDXCIV
Base 2101110100012101110101102
Base 32001011320011003
Base 411310141131124
Base 5214245214345
Base 6105216105306
Base 74225742337
Base 82721827268
Base 92034920409
Base 10148910149410
Base 11113411113911
Base 12a4112a4612
Base 138a7138ac13
Base 147851478a14
Base 156941569915
Base 165d1165d616
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