Compare 664123 vs 664129

Property	664123	664129
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	664123¹	29¹ × 22901¹
Prime factorization	664123	29 × 22901
Divisors count	2	4
Divisors	1, 664123	1, 29, 22901, 664129
Number of properties	4	1
Primes	53879th
Prime triplets (3rd member)	2119th
Semiprimes		142085th
Sexy primes (2nd member)	11631st
Twin primes (2nd member)	5817th
Roman numberals
Base 2	10100010001000111011₂	10100010001001000001₂
Base 3	1020202000011₃	1020202000101₃
Base 4	2202020323₄	2202021001₄
Base 5	132222443₅	132223004₅
Base 6	22122351₆	22122401₆
Base 7	5434135₇	5434144₇
Base 8	2421073₈	2421101₈
Base 9	1222004₉	1222011₉
Base 10	664123₁₀	664129₁₀
Base 11	413a69₁₁	413a74₁₁
Base 12	2803b7₁₂	280401₁₂
Base 13	1a3395₁₃	1a339b₁₃
Base 14	134055₁₄	13405b₁₄
Base 15	d1b9d₁₅	d1ba4₁₅
Base 16	a223b₁₆	a2241₁₆