Compare 662401 vs 662681

Property	662401	662681
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	662401¹	662681¹
Prime factorization	662401	662681
Divisors count	2	2
Divisors	1, 662401	1, 662681
Number of properties	5	3
Additive primes	20983rd	20992nd
Centered square primes	147th
Isolated primes	42154th	42172nd
Primes	53747th	53767th
Sexy primes (1st member)	11604th
Roman numberals
Base 2	10100001101110000001₂	10100001110010011001₂
Base 3	1020122122101₃	1020200000202₃
Base 4	2201232001₄	2201302121₄
Base 5	132144101₅	132201211₅
Base 6	22110401₆	22111545₆
Base 7	5426125₇	5430005₇
Base 8	2415601₈	2416231₈
Base 9	1218571₉	1220022₉
Base 10	662401₁₀	662681₁₀
Base 11	412743₁₁	412978₁₁
Base 12	27b401₁₂	27b5b5₁₂
Base 13	1a266c₁₃	1a2826₁₃
Base 14	133585₁₄	133705₁₄
Base 15	d1401₁₅	d153b₁₅
Base 16	a1b81₁₆	a1c99₁₆