1. Numbers
  2. Compare 42139 vs 42149

Compare 42139 vs 42149

Property4213942149
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization4213911131 × 3731
Prime factorization42139113 × 373
Divisors count24
Divisors1, 421391, 113, 373, 42149
Number of properties41
Additive primes1964th 
Isolated primes3180th 
Long primes1658th 
Primes4405th 
Semiprimes 10283rd
Roman numberals  
Base 21010010010011011210100100101001012
Base 32010210201320102110023
Base 4221021234221022114
Base 52322024523220445
Base 652303165230456
Base 723356672336127
Base 812223381222458
Base 9637219637329
Base 1042139104214910
Base 1129729112973811
Base 1220477122048512
Base 1316246131625313
Base 14114dd141150914
Base 15c74415c74e15
Base 16a49b16a4a516
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