Compare 1012399 vs 1012409

Property	1012399	1012409
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	1012399¹	229¹ × 4421¹
Prime factorization	1012399	229 × 4421
Divisors count	2	4
Divisors	1, 1012399	1, 229, 4421, 1012409
Number of properties	3	1
Lucky primes	8701st
Primes	79420th
Semiprimes		212486th
Twin primes (2nd member)	8268th
Roman numberals
Base 2	11110111001010101111₂	11110111001010111001₂
Base 3	1220102202021₃	1220102202122₃
Base 4	3313022233₄	3313022321₄
Base 5	224344044₅	224344114₅
Base 6	33411011₆	33411025₆
Base 7	11414413₇	11414426₇
Base 8	3671257₈	3671271₈
Base 9	1812667₉	1812678₉
Base 10	1012399₁₀	1012409₁₀
Base 11	6316a3₁₁	631702₁₁
Base 12	409a67₁₂	409a75₁₂
Base 13	295a6b₁₃	295a78₁₃
Base 14	1c4d43₁₄	1c4d4d₁₄
Base 15	14ee84₁₅	14ee8e₁₅
Base 16	f72af₁₆	f72b9₁₆