Compare 630381 vs 630391

Property	630381	630391
Type	semiprime	prime
Unique factors	2	1
Total factors	2	1
Prime factorization	3¹ × 210127¹	630391¹
Prime factorization	3 × 210127	630391
Divisors count	4	2
Divisors	1, 3, 210127, 630381	1, 630391
Number of properties	1	3
Chen primes		20109th
Isolated primes		40255th
Primes		51366th
Semiprimes	135140th
Roman numberals
Base 2	10011001111001101101₂	10011001111001110111₂
Base 3	1012000201110₃	1012000201211₃
Base 4	2121321231₄	2121321313₄
Base 5	130133011₅	130133031₅
Base 6	21302233₆	21302251₆
Base 7	5233563₇	5233606₇
Base 8	2317155₈	2317167₈
Base 9	1160643₉	1160654₉
Base 10	630381₁₀	630391₁₀
Base 11	3a0684₁₁	3a0693₁₁
Base 12	264979₁₂	264987₁₂
Base 13	190c0b₁₃	190c18₁₃
Base 14	125a33₁₄	125a3d₁₄
Base 15	c6ba6₁₅	c6bb1₁₅
Base 16	99e6d₁₆	99e77₁₆