Compare 421381 vs 421390

Property	421381	421390
Type	prime	composite number
Unique factors	1	3
Total factors	1	3
Prime factorization	421381¹	2¹ × 5¹ × 42139¹
Prime factorization	421381	2 × 5 × 42139
Divisors count	2	8
Divisors	1, 421381	1, 2, 5, 10, 42139, 84278, 210695, 421390
Number of properties	4	0
Additive primes	14033rd
Isolated primes	27549th
Lucky primes	4240th
Primes	35494th
Roman numberals
Base 2	1100110111000000101₂	1100110111000001110₂
Base 3	210102000201₃	210102001001₃
Base 4	1212320011₄	1212320032₄
Base 5	101441011₅	101441030₅
Base 6	13010501₆	13010514₆
Base 7	3403342₇	3403354₇
Base 8	1467005₈	1467016₈
Base 9	712021₉	712031₉
Base 10	421381₁₀	421390₁₀
Base 11	268654₁₁	268662₁₁
Base 12	183a31₁₂	183a3a₁₂
Base 13	119a4c₁₃	119a58₁₃
Base 14	ad7c9₁₄	ad7d4₁₄
Base 15	84cc1₁₅	84cca₁₅
Base 16	66e05₁₆	66e0e₁₆