Compare 640229 vs 640307

Property	640229	640307
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	640229¹	640307¹
Prime factorization	640229	640307
Divisors count	2	2
Divisors	1, 640229	1, 640307
Number of properties	5	5
Additive primes	20361st
Chen primes	20387th	20390th
Cousin primes (2nd member)		5634th
Isolated primes		40833rd
Primes	52095th	52104th
Safe primes		3019th
Sexy primes (2nd member)	11287th
Twin primes (1st member)	5634th
Roman numberals
Base 2	10011100010011100101₂	10011100010100110011₂
Base 3	1012112020012₃	1012112100002₃
Base 4	2130103211₄	2130110303₄
Base 5	130441404₅	130442212₅
Base 6	21420005₆	21420215₆
Base 7	5304362₇	5304533₇
Base 8	2342345₈	2342463₈
Base 9	1175205₉	1175302₉
Base 10	640229₁₀	640307₁₀
Base 11	3a8017₁₁	3a8088₁₁
Base 12	26a605₁₂	26a66b₁₂
Base 13	195545₁₃	1955a5₁₃
Base 14	129469₁₄	1294c3₁₄
Base 15	c9a6e₁₅	c9ac2₁₅
Base 16	9c4e5₁₆	9c533₁₆