1. Numbers
  2. Compare 1002139 vs 1002149

Compare 1002139 vs 1002149

Property10021391002149
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization1971 × 5087110021491
Prime factorization197 × 50871002149
Divisors count42
Divisors1, 197, 5087, 10021391, 1002149
Number of properties15
Additive primes 30203rd
Chen primes 30006th
Primes 78662nd
Semiprimes210461st 
Sexy primes (2nd member) 16411th
Twin primes (1st member) 8187th
Roman numberals  
Base 2111101001010100110112111101001010101001012
Base 31212220200021312122202001223
Base 43310222123433102222114
Base 522403202452240320445
Base 6332513116332513256
Base 7113424557113425017
Base 83645233836452458
Base 91786607917866189
Base 10100213910100214910
Base 11624a1611624a2511
Base 12403b3712403b4512
Base 132911a8132911b513
Base 141c12d5141c130114
Base 1514bde41514bdee15
Base 16f4a9b16f4aa516
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