1. Numbers
  2. Compare 87138 vs 87149

Compare 87138 vs 87149

Property8713887149
Typecomposite numberprime
Unique factors41
Total factors51
Prime factorization21 × 32 × 471 × 1031871491
Prime factorization2 × 3 × 3 × 47 × 10387149
Divisors count242
Divisors1, 2, 3, 6, 9, 18, 47, 94, 103, 141, 206, 282, 309, 423, 618, 846, 927, 1854, 4841, 9682, 14523, 29046, 43569, 871381, 87149
Number of properties07
Additive primes 3487th
Chen primes 3799th
Long primes 3199th
Primes 8463rd
Pythagorean primes 4221st
Sophie germain primes 1054th
Twin primes (1st member) 1087th
Roman numberals  
Base 2101010100011000102101010100011011012
Base 3111021121003111021122023
Base 411110120241111012314
Base 5102420235102420445
Base 61511230615112456
Base 751202275120367
Base 825214282521558
Base 914247091424829
Base 1087138108714910
Base 115a517115a52711
Base 1242516124252512
Base 133087c133088a13
Base 1423a821423a8d14
Base 151ac43151ac4e15
Base 1615462161546d16
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