Compare 427997 vs 428009

Property	427997	428009
Type	prime	composite number
Unique factors	1	2
Total factors	1	3
Prime factorization	427997¹	17² × 1481¹
Prime factorization	427997	17 × 17 × 1481
Divisors count	2	6
Divisors	1, 427997	1, 17, 289, 1481, 25177, 428009
Number of properties	8	0
Cousin primes (2nd member)	4025th
Happy primes	5334th
Isolated primes	27937th
Primes	36002nd
Prime triplets (3rd member)	1536th
Sexy primes (1st member)	8088th
Sexy primes (2nd member)	8087th
Sexy prime triplets (2nd member)	1548th
Roman numberals
Base 2	1101000011111011101₂	1101000011111101001₂
Base 3	210202002202₃	210202010012₃
Base 4	1220133131₄	1220133221₄
Base 5	102143442₅	102144014₅
Base 6	13101245₆	13101305₆
Base 7	3431543₇	3431561₇
Base 8	1503735₈	1503751₈
Base 9	722082₉	722105₉
Base 10	427997₁₀	428009₁₀
Base 11	272619₁₁	27262a₁₁
Base 12	187825₁₂	187835₁₂
Base 13	11ca6b₁₃	11ca7a₁₃
Base 14	b1d93₁₄	b1da1₁₄
Base 15	86c32₁₅	86c3e₁₅
Base 16	687dd₁₆	687e9₁₆