Compare 21601 vs 21606

Property	21601	21606
Type	prime	composite number
Unique factors	1	4
Total factors	1	4
Prime factorization	21601¹	2¹ × 3¹ × 13¹ × 277¹
Prime factorization	21601	2 × 3 × 13 × 277
Divisors count	2	16
Divisors	1, 21601	1, 2, 3, 6, 13, 26, 39, 78, 277, 554, 831, 1662, 3601, 7202, 10803, 21606
Number of properties	4	0
Harmonic primes	893rd
Primes	2426th
Pythagorean primes	1203rd
Twin primes (2nd member)	368th
Roman numberals
Base 2	101010001100001₂	101010001100110₂
Base 3	1002122001₃	1002122020₃
Base 4	11101201₄	11101212₄
Base 5	1142401₅	1142411₅
Base 6	244001₆	244010₆
Base 7	116656₇	116664₇
Base 8	52141₈	52146₈
Base 9	32561₉	32566₉
Base 10	21601₁₀	21606₁₀
Base 11	15258₁₁	15262₁₁
Base 12	10601₁₂	10606₁₂
Base 13	9aa8₁₃	9ab0₁₃
Base 14	7c2d₁₄	7c34₁₄
Base 15	6601₁₅	6606₁₅
Base 16	5461₁₆	5466₁₆