Compare 422987 vs 422989

Property	422987	422989
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	422987¹	7¹ × 60427¹
Prime factorization	422987	7 × 60427
Divisors count	2	4
Divisors	1, 422987	1, 7, 60427, 422989
Number of properties	4	1
Chen primes	14303rd
Isolated primes	27642nd
Primes	35615th
Safe primes	2152nd
Semiprimes		92407th
Roman numberals
Base 2	1100111010001001011₂	1100111010001001101₂
Base 3	210111020012₃	210111020021₃
Base 4	1213101023₄	1213101031₄
Base 5	102013422₅	102013424₅
Base 6	13022135₆	13022141₆
Base 7	3411125₇	3411130₇
Base 8	1472113₈	1472115₈
Base 9	714205₉	714207₉
Base 10	422987₁₀	422989₁₀
Base 11	269884₁₁	269886₁₁
Base 12	18494b₁₂	184951₁₂
Base 13	11a6b6₁₃	11a6b8₁₃
Base 14	b0215₁₄	b0217₁₄
Base 15	854e2₁₅	854e4₁₅
Base 16	6744b₁₆	6744d₁₆