1. Numbers
  2. Compare 21144 vs 21149

Compare 21144 vs 21149

Property2114421149
Typecomposite numberprime
Unique factors31
Total factors51
Prime factorization23 × 31 × 8811211491
Prime factorization2 × 2 × 2 × 3 × 88121149
Divisors count162
Divisors1, 2, 3, 4, 6, 8, 12, 24, 881, 1762, 2643, 3524, 5286, 7048, 10572, 211441, 21149
Number of properties011
Additive primes 1104th
Chen primes 1168th
Happy primes 394th
Isolated primes 1658th
Long primes 904th
Primes 2377th
Pythagorean primes 1180th
Sexy primes (2nd member) 719th
Sophie germain primes 344th
Super primes 352nd
Ulam primes 178th
Roman numberals  
Base 210100101001100021010010100111012
Base 31002000010310020000223
Base 4110221204110221314
Base 51134034511340445
Base 624152062415256
Base 711543471154427
Base 8512308512358
Base 9320039320089
Base 1021144102114910
Base 1114982111498711
Base 12102a012102a512
Base 13981613981b13
Base 1479c41479c914
Base 1563e91563ee15
Base 16529816529d16
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