Compare 1012399 vs 1012405

Property	1012399	1012405
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	1012399¹	5¹ × 202481¹
Prime factorization	1012399	5 × 202481
Divisors count	2	4
Divisors	1, 1012399	1, 5, 202481, 1012405
Number of properties	3	1
Lucky primes	8701st
Primes	79420th
Semiprimes		212485th
Twin primes (2nd member)	8268th
Roman numberals
Base 2	11110111001010101111₂	11110111001010110101₂
Base 3	1220102202021₃	1220102202111₃
Base 4	3313022233₄	3313022311₄
Base 5	224344044₅	224344110₅
Base 6	33411011₆	33411021₆
Base 7	11414413₇	11414422₇
Base 8	3671257₈	3671265₈
Base 9	1812667₉	1812674₉
Base 10	1012399₁₀	1012405₁₀
Base 11	6316a3₁₁	6316a9₁₁
Base 12	409a67₁₂	409a71₁₂
Base 13	295a6b₁₃	295a74₁₃
Base 14	1c4d43₁₄	1c4d49₁₄
Base 15	14ee84₁₅	14ee8a₁₅
Base 16	f72af₁₆	f72b5₁₆