1. Numbers
  2. Compare 13985 vs 13987

Compare 13985 vs 13987

Property1398513987
Typesemiprimesemiprime
Unique factors22
Total factors22
Prime factorization51 × 27971711 × 1971
Prime factorization5 × 279771 × 197
Divisors count44
Divisors1, 5, 2797, 139851, 71, 197, 13987
Number of properties11
Semiprimes3617th3618th
Roman numberals  
Base 2110110101000012110110101000112
Base 320101122232010120013
Base 43122201431222034
Base 542142054214225
Base 614442561444316
Base 7555267555317
Base 8332418332438
Base 9211589211619
Base 1013985101398710
Base 11a56411a56611
Base 12811512811712
Base 13649a13649c13
Base 14514d14515114
Base 15422515422715
Base 1636a11636a316
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