Compare 666109 vs 666229

Property	666109	666229
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	666109¹	666229¹
Prime factorization	666109	666229
Divisors count	2	2
Divisors	1, 666109	1, 666229
Number of properties	4	4
Additive primes		21097th
Cousin primes (1st member)		5827th
Happy primes	7658th
Isolated primes	42370th	42379th
Lucky primes	6179th
Primes	54033rd	54042nd
Roman numberals
Base 2	10100010100111111101₂	10100010101001110101₂
Base 3	1020211201201₃	1020211220011₃
Base 4	2202213331₄	2202221311₄
Base 5	132303414₅	132304404₅
Base 6	22135501₆	22140221₆
Base 7	5443003₇	5443234₇
Base 8	2424775₈	2425165₈
Base 9	1224651₉	1224804₉
Base 10	666109₁₀	666229₁₀
Base 11	415504₁₁	415603₁₁
Base 12	281591₁₂	281671₁₂
Base 13	1a4262₁₃	1a4325₁₃
Base 14	134a73₁₄	134b1b₁₄
Base 15	d2574₁₅	d2604₁₅
Base 16	a29fd₁₆	a2a75₁₆