Compare 20287 vs 20288

Property	20287	20288
Type	prime	composite number
Unique factors	1	2
Total factors	1	7
Prime factorization	20287¹	2⁶ × 317¹
Prime factorization	20287	2 × 2 × 2 × 2 × 2 × 2 × 317
Divisors count	2	14
Divisors	1, 20287	1, 2, 4, 8, 16, 32, 64, 317, 634, 1268, 2536, 5072, 10144, 20288
Number of properties	4	0
Additive primes	1065th
Chen primes	1126th
Isolated primes	1603rd
Primes	2292nd
Roman numberals
Base 2	100111100111111₂	100111101000000₂
Base 3	1000211101₃	1000211102₃
Base 4	10330333₄	10331000₄
Base 5	1122122₅	1122123₅
Base 6	233531₆	233532₆
Base 7	113101₇	113102₇
Base 8	47477₈	47500₈
Base 9	30741₉	30742₉
Base 10	20287₁₀	20288₁₀
Base 11	14273₁₁	14274₁₁
Base 12	b8a7₁₂	b8a8₁₂
Base 13	9307₁₃	9308₁₃
Base 14	7571₁₄	7572₁₄
Base 15	6027₁₅	6028₁₅
Base 16	4f3f₁₆	4f40₁₆