Compare 130721 vs 130729

Property	130721	130729
Type	semiprime	prime
Unique factors	2	1
Total factors	2	1
Prime factorization	37¹ × 3533¹	130729¹
Prime factorization	37 × 3533	130729
Divisors count	4	2
Divisors	1, 37, 3533, 130721	1, 130729
Number of properties	1	5
Chen primes		5278th
Isolated primes		9180th
Primes		12227th
Pythagorean primes		6083rd
Semiprimes	30168th
Super primes		1461st
Roman numberals
Base 2	11111111010100001₂	11111111010101001₂
Base 3	20122022112₃	20122022211₃
Base 4	133322201₄	133322221₄
Base 5	13140341₅	13140404₅
Base 6	2445105₆	2445121₆
Base 7	1053053₇	1053064₇
Base 8	377241₈	377251₈
Base 9	218275₉	218284₉
Base 10	130721₁₀	130729₁₀
Base 11	8a238₁₁	8a245₁₁
Base 12	63795₁₂	637a1₁₂
Base 13	47666₁₃	47671₁₃
Base 14	358d3₁₄	358db₁₄
Base 15	28aeb₁₅	28b04₁₅
Base 16	1fea1₁₆	1fea9₁₆