Compare 427969 vs 427981

Property	427969	427981
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	427969¹	139¹ × 3079¹
Prime factorization	427969	139 × 3079
Divisors count	2	4
Divisors	1, 427969	1, 139, 3079, 427981
Number of properties	6	1
Additive primes	14236th
Chen primes	14456th
Lucky primes	4285th
Primes	35999th
Semiprimes		93434th
Super primes	3824th
Twin primes (2nd member)	4032nd
Roman numberals
Base 2	1101000011111000001₂	1101000011111001101₂
Base 3	210202001201₃	210202002011₃
Base 4	1220133001₄	1220133031₄
Base 5	102143334₅	102143411₅
Base 6	13101201₆	13101221₆
Base 7	3431503₇	3431521₇
Base 8	1503701₈	1503715₈
Base 9	722051₉	722064₉
Base 10	427969₁₀	427981₁₀
Base 11	2725a3₁₁	272604₁₁
Base 12	187801₁₂	187811₁₂
Base 13	11ca49₁₃	11ca58₁₃
Base 14	b1d73₁₄	b1d81₁₄
Base 15	86c14₁₅	86c21₁₅
Base 16	687c1₁₆	687cd₁₆