Compare 66421 vs 66428

Property	66421	66428
Type	semiprime	composite number
Unique factors	2	2
Total factors	2	3
Prime factorization	127¹ × 523¹	2² × 16607¹
Prime factorization	127 × 523	2 × 2 × 16607
Divisors count	4	6
Divisors	1, 127, 523, 66421	1, 2, 4, 16607, 33214, 66428
Number of properties	1	0
Semiprimes	15868th
Roman numberals
Base 2	10000001101110101₂	10000001101111100₂
Base 3	10101010001₃	10101010022₃
Base 4	100031311₄	100031330₄
Base 5	4111141₅	4111203₅
Base 6	1231301₆	1231312₆
Base 7	364435₇	364445₇
Base 8	201565₈	201574₈
Base 9	111101₉	111108₉
Base 10	66421₁₀	66428₁₀
Base 11	459a3₁₁	459aa₁₁
Base 12	32531₁₂	32538₁₂
Base 13	24304₁₃	2430b₁₃
Base 14	1a2c5₁₄	1a2cc₁₄
Base 15	14a31₁₅	14a38₁₅
Base 16	10375₁₆	1037c₁₆