Compare 129121 vs 129221

Property	129121	129221
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	129121¹	129221¹
Prime factorization	129121	129221
Divisors count	2	2
Divisors	1, 129121	1, 129221
Number of properties	5	7
Additive primes		4986th
Chen primes		5229th
Emirps	2438th	2441st
Primes	12088th	12095th
Pythagorean primes	6013th	6018th
Sexy primes (1st member)	3000th
Sophie germain primes		1450th
Twin primes (1st member)		1509th
Twin primes (2nd member)	1508th
Roman numberals
Base 2	11111100001100001₂	11111100011000101₂
Base 3	20120010021₃	20120020222₃
Base 4	133201201₄	133203011₄
Base 5	13112441₅	13113341₅
Base 6	2433441₆	2434125₆
Base 7	1045306₇	1045511₇
Base 8	374141₈	374305₈
Base 9	216107₉	216228₉
Base 10	129121₁₀	129221₁₀
Base 11	89013₁₁	890a4₁₁
Base 12	62881₁₂	62945₁₂
Base 13	46a05₁₃	46a81₁₃
Base 14	350ad₁₄	35141₁₄
Base 15	283d1₁₅	2844b₁₅
Base 16	1f861₁₆	1f8c5₁₆