Compare 640967 vs 640974

Property	640967	640974
Type	prime	composite number
Unique factors	1	4
Total factors	1	4
Prime factorization	640967¹	2¹ × 3¹ × 317¹ × 337¹
Prime factorization	640967	2 × 3 × 317 × 337
Divisors count	2	16
Divisors	1, 640967	1, 2, 3, 6, 317, 337, 634, 674, 951, 1011, 1902, 2022, 106829, 213658, 320487, 640974
Number of properties	5	0
Cousin primes (2nd member)	5638th
Isolated primes	40874th
Primes	52149th
Safe primes	3022nd
Sexy primes (1st member)	11301st
Roman numberals
Base 2	10011100011111000111₂	10011100011111001110₂
Base 3	1012120020112₃	1012120020210₃
Base 4	2130133013₄	2130133032₄
Base 5	131002332₅	131002344₅
Base 6	21423235₆	21423250₆
Base 7	5306465₇	5306505₇
Base 8	2343707₈	2343716₈
Base 9	1176215₉	1176223₉
Base 10	640967₁₀	640974₁₀
Base 11	3a8628₁₁	3a8634₁₁
Base 12	26ab1b₁₂	26ab26₁₂
Base 13	195992₁₃	195999₁₃
Base 14	129835₁₄	12983c₁₄
Base 15	c9db2₁₅	c9db9₁₅
Base 16	9c7c7₁₆	9c7ce₁₆