Compare 52020 vs 52021

Property	52020	52021
Type	composite number	prime
Unique factors	4	1
Total factors	7	1
Prime factorization	2² × 3² × 5¹ × 17²	52021¹
Prime factorization	2 × 2 × 3 × 3 × 5 × 17 × 17	52021
Divisors count	54	2
Divisors	1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 289, 306, 340, 510, 578, 612, 765, 867, 1020, 1156, 1445, 1530, 1734, 2601, 2890, 3060, 3468, 4335, 5202, 5780, 8670, 10404, 13005, 17340, 26010, 52020	1, 52021
Number of properties	0	6
Chen primes		2480th
Harmonic primes		1988th
Isolated primes		3866th
Primes		5321st
Pythagorean primes		2642nd
Sexy primes (1st member)		1463rd
Roman numberals
Base 2	1100101100110100₂	1100101100110101₂
Base 3	2122100200₃	2122100201₃
Base 4	30230310₄	30230311₄
Base 5	3131040₅	3131041₅
Base 6	1040500₆	1040501₆
Base 7	304443₇	304444₇
Base 8	145464₈	145465₈
Base 9	78320₉	78321₉
Base 10	52020₁₀	52021₁₀
Base 11	360a1₁₁	360a2₁₁
Base 12	26130₁₂	26131₁₂
Base 13	1a8a7₁₃	1a8a8₁₃
Base 14	14d5a₁₄	14d5b₁₄
Base 15	10630₁₅	10631₁₅
Base 16	cb34₁₆	cb35₁₆