1. Numbers
  2. Compare 340 vs 349

Compare 340 vs 349

Property340349
Typecomposite numberprime
Unique factors31
Total factors41
Prime factorization22 × 51 × 1713491
Prime factorization2 × 2 × 5 × 17349
Divisors count122
Divisors1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 3401, 349
Number of properties07
Cousin primes (1st member) 20th
Harmonic primes 30th
Lucky primes 20th
Primes 70th
Prime triplets (2nd member) 20th
Pythagorean primes 33rd
Twin primes (2nd member) 21st
Roman numberalsCCCXLCCCXLIX
Base 210101010021010111012
Base 311012131102213
Base 4111104111314
Base 52330523445
Base 61324613416
Base 7664710067
Base 852485358
Base 941794279
Base 103401034910
Base 1128a1129811
Base 122441225112
Base 132021320b13
Base 141a4141ad14
Base 1517a1518415
Base 161541615d16
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