Compare 129887 vs 130121

Property	129887	130121
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	129887¹	130121¹
Prime factorization	129887	130121
Divisors count	2	2
Divisors	1, 129887	1, 130121
Number of properties	6	4
Chen primes	5251st
Happy primes	1894th
Isolated primes	9119th	9138th
Long primes	4558th
Primes	12150th	12171st
Pythagorean primes		6060th
Sexy primes (1st member)	3014th	3019th
Roman numberals
Base 2	11111101101011111₂	11111110001001001₂
Base 3	20121011122₃	20121111022₃
Base 4	133231133₄	133301021₄
Base 5	13124022₅	13130441₅
Base 6	2441155₆	2442225₆
Base 7	1050452₇	1051235₇
Base 8	375537₈	376111₈
Base 9	217148₉	217438₉
Base 10	129887₁₀	130121₁₀
Base 11	8964a₁₁	89842₁₁
Base 12	631bb₁₂	63375₁₂
Base 13	47174₁₃	472c4₁₃
Base 14	35499₁₄	355c5₁₄
Base 15	28742₁₅	2884b₁₅
Base 16	1fb5f₁₆	1fc49₁₆