Compare 20983 vs 20986

Property	20983	20986
Type	prime	composite number
Unique factors	1	3
Total factors	1	3
Prime factorization	20983¹	2¹ × 7¹ × 1499¹
Prime factorization	20983	2 × 7 × 1499
Divisors count	2	8
Divisors	1, 20983	1, 2, 7, 14, 1499, 2998, 10493, 20986
Number of properties	4	0
Harmonic primes	866th
Long primes	896th
Primes	2360th
Twin primes (2nd member)	357th
Roman numberals
Base 2	101000111110111₂	101000111111010₂
Base 3	1001210011₃	1001210021₃
Base 4	11013313₄	11013322₄
Base 5	1132413₅	1132421₅
Base 6	241051₆	241054₆
Base 7	115114₇	115120₇
Base 8	50767₈	50772₈
Base 9	31704₉	31707₉
Base 10	20983₁₀	20986₁₀
Base 11	14846₁₁	14849₁₁
Base 12	10187₁₂	1018a₁₂
Base 13	9721₁₃	9724₁₃
Base 14	790b₁₄	7910₁₄
Base 15	633d₁₅	6341₁₅
Base 16	51f7₁₆	51fa₁₆