Compare 101020 vs 101021

Property	101020	101021
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	2² × 5¹ × 5051¹	101021¹
Prime factorization	2 × 2 × 5 × 5051	101021
Divisors count	12	2
Divisors	1, 2, 4, 5, 10, 20, 5051, 10102, 20204, 25255, 50510, 101020	1, 101021
Number of properties	0	7
Additive primes		3924th
Happy primes		1477th
Isolated primes		7216th
Long primes		3644th
Primes		9675th
Pythagorean primes		4826th
Sexy primes (1st member)		2465th
Roman numberals
Base 2	11000101010011100₂	11000101010011101₂
Base 3	12010120111₃	12010120112₃
Base 4	120222130₄	120222131₄
Base 5	11213040₅	11213041₅
Base 6	2055404₆	2055405₆
Base 7	600343₇	600344₇
Base 8	305234₈	305235₈
Base 9	163514₉	163515₉
Base 10	101020₁₀	101021₁₀
Base 11	69997₁₁	69998₁₁
Base 12	4a564₁₂	4a565₁₂
Base 13	36c9a₁₃	36c9b₁₃
Base 14	28b5a₁₄	28b5b₁₄
Base 15	1edea₁₅	1edeb₁₅
Base 16	18a9c₁₆	18a9d₁₆