Compare 660887 vs 660890

Property	660887	660890
Type	prime	composite number
Unique factors	1	3
Total factors	1	3
Prime factorization	660887¹	2¹ × 5¹ × 66089¹
Prime factorization	660887	2 × 5 × 66089
Divisors count	2	8
Divisors	1, 660887	1, 2, 5, 10, 66089, 132178, 330445, 660890
Number of properties	5	0
Chen primes	20983rd
Isolated primes	42063rd
Primes	53638th
Sexy primes (1st member)	11580th
Sexy prime triplets (1st member)	2112th
Roman numberals
Base 2	10100001010110010111₂	10100001010110011010₂
Base 3	1020120120022₃	1020120120102₃
Base 4	2201112113₄	2201112122₄
Base 5	132122022₅	132122030₅
Base 6	22055355₆	22055402₆
Base 7	5421533₇	5421536₇
Base 8	2412627₈	2412632₈
Base 9	1216508₉	1216512₉
Base 10	660887₁₀	660890₁₀
Base 11	411597₁₁	41159a₁₁
Base 12	27a55b₁₂	27a562₁₂
Base 13	1a1a76₁₃	1a1a79₁₃
Base 14	132bc3₁₄	132bc6₁₄
Base 15	d0c42₁₅	d0c45₁₅
Base 16	a1597₁₆	a159a₁₆