Compare 129116 vs 129121

Property	129116	129121
Type	composite number	prime
Unique factors	3	1
Total factors	5	1
Prime factorization	2² × 13² × 191¹	129121¹
Prime factorization	2 × 2 × 13 × 13 × 191	129121
Divisors count	18	2
Divisors	1, 2, 4, 13, 26, 52, 169, 191, 338, 382, 676, 764, 2483, 4966, 9932, 32279, 64558, 129116	1, 129121
Number of properties	0	5
Emirps		2438th
Primes		12088th
Pythagorean primes		6013th
Sexy primes (1st member)		3000th
Twin primes (2nd member)		1508th
Roman numberals
Base 2	11111100001011100₂	11111100001100001₂
Base 3	20120010002₃	20120010021₃
Base 4	133201130₄	133201201₄
Base 5	13112431₅	13112441₅
Base 6	2433432₆	2433441₆
Base 7	1045301₇	1045306₇
Base 8	374134₈	374141₈
Base 9	216102₉	216107₉
Base 10	129116₁₀	129121₁₀
Base 11	89009₁₁	89013₁₁
Base 12	62878₁₂	62881₁₂
Base 13	46a00₁₃	46a05₁₃
Base 14	350a8₁₄	350ad₁₄
Base 15	283cb₁₅	283d1₁₅
Base 16	1f85c₁₆	1f861₁₆