Compare 421739 vs 421748

Property	421739	421748
Type	prime	composite number
Unique factors	1	2
Total factors	1	3
Prime factorization	421739¹	2² × 105437¹
Prime factorization	421739	2 × 2 × 105437
Divisors count	2	6
Divisors	1, 421739	1, 2, 4, 105437, 210874, 421748
Number of properties	4	0
Chen primes	14264th
Primes	35525th
Safe primes	2145th
Twin primes (1st member)	3978th
Roman numberals
Base 2	1100110111101101011₂	1100110111101110100₂
Base 3	210102111222₃	210102112022₃
Base 4	1212331223₄	1212331310₄
Base 5	101443424₅	101443443₅
Base 6	13012255₆	13012312₆
Base 7	3404363₇	3404405₇
Base 8	1467553₈	1467564₈
Base 9	712458₉	712468₉
Base 10	421739₁₀	421748₁₀
Base 11	26894a₁₁	268958₁₁
Base 12	18408b₁₂	184098₁₂
Base 13	119c66₁₃	119c72₁₃
Base 14	ad9a3₁₄	ad9ac₁₄
Base 15	84e5e₁₅	84e68₁₅
Base 16	66f6b₁₆	66f74₁₆