1. Numbers
  2. Compare 1489 vs 1663

Compare 1489 vs 1663

Property14891663
Typeprimeprime
Unique factors11
Total factors11
Prime factorization1489116631
Prime factorization14891663
Divisors count22
Divisors1, 14891, 1663
Number of properties1211
Centered triangular primes9th 
Cousin primes (1st member)53rd59th
Happy primes 50th
Harmonic primes81st91st
Isolated primes 158th
Long primes 102nd
Lucky primes 62nd
Primes237th261st
Prime quadruplets (4th member)6th 
Prime quintuplet 2s (4th member)4th 
Prime triplets (1st member) 43rd
Prime triplets (2nd member)41st 
Prime triplets (3rd member)40th 
Pythagorean primes115th 
Sexy primes (1st member) 113th
Sexy primes (2nd member)103rd112th
Sexy prime triplets (2nd member) 43rd
Twin primes (2nd member)50th 
Ulam primes21st 
Roman numberalsMCDLXXXIXMDCLXIII
Base 2101110100012110011111112
Base 32001011320211213
Base 411310141213334
Base 5214245231235
Base 6105216114116
Base 74225745647
Base 82721831778
Base 92034922479
Base 10148910166310
Base 11113411128211
Base 12a4112b6712
Base 138a7139ac13
Base 147851486b14
Base 156941575d15
Base 165d11667f16
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