Compare 428957 vs 428966

Property	428957	428966
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	428957¹	2¹ × 214483¹
Prime factorization	428957	2 × 214483
Divisors count	2	4
Divisors	1, 428957	1, 2, 214483, 428966
Number of properties	5	1
Chen primes	14481st
Happy primes	5344th
Isolated primes	27993rd
Primes	36072nd
Semiprimes		93640th
Sexy primes (2nd member)	8107th
Roman numberals
Base 2	1101000101110011101₂	1101000101110100110₂
Base 3	210210102022₃	210210102122₃
Base 4	1220232131₄	1220232212₄
Base 5	102211312₅	102211331₅
Base 6	13105525₆	13105542₆
Base 7	3434414₇	3434426₇
Base 8	1505635₈	1505646₈
Base 9	723368₉	723378₉
Base 10	428957₁₀	428966₁₀
Base 11	273311₁₁	27331a₁₁
Base 12	1882a5₁₂	1882b2₁₂
Base 13	120329₁₃	120335₁₃
Base 14	b247b₁₄	b2486₁₄
Base 15	87172₁₅	8717b₁₅
Base 16	68b9d₁₆	68ba6₁₆