Compare 638263 vs 638268

Property	638263	638268
Type	prime	composite number
Unique factors	1	3
Total factors	1	4
Prime factorization	638263¹	2² × 3¹ × 53189¹
Prime factorization	638263	2 × 2 × 3 × 53189
Divisors count	2	12
Divisors	1, 638263	1, 2, 3, 4, 6, 12, 53189, 106378, 159567, 212756, 319134, 638268
Number of properties	3	0
Isolated primes	40715th
Primes	51960th
Sexy primes (1st member)	11262nd
Roman numberals
Base 2	10011011110100110111₂	10011011110100111100₂
Base 3	1012102112101₃	1012102112120₃
Base 4	2123310313₄	2123310330₄
Base 5	130411023₅	130411033₅
Base 6	21402531₆	21402540₆
Base 7	5265553₇	5265561₇
Base 8	2336467₈	2336474₈
Base 9	1172471₉	1172476₉
Base 10	638263₁₀	638268₁₀
Base 11	3a659a₁₁	3a65a4₁₁
Base 12	269447₁₂	269450₁₂
Base 13	194692₁₃	194697₁₃
Base 14	128863₁₄	128868₁₄
Base 15	c91ad₁₅	c91b3₁₅
Base 16	9bd37₁₆	9bd3c₁₆