Compare 166021 vs 166028

Property	166021	166028
Type	prime	composite number
Unique factors	1	2
Total factors	1	3
Prime factorization	166021¹	2² × 41507¹
Prime factorization	166021	2 × 2 × 41507
Divisors count	2	6
Divisors	1, 166021	1, 2, 4, 41507, 83014, 166028
Number of properties	6	0
Emirps	3362nd
Harmonic primes	5696th
Isolated primes	11470th
Primes	15175th
Pythagorean primes	7569th
Sexy primes (1st member)	3672nd
Roman numberals
Base 2	101000100010000101₂	101000100010001100₂
Base 3	22102201221₃	22102202012₃
Base 4	220202011₄	220202030₄
Base 5	20303041₅	20303103₅
Base 6	3320341₆	3320352₆
Base 7	1261012₇	1261022₇
Base 8	504205₈	504214₈
Base 9	272657₉	272665₉
Base 10	166021₁₀	166028₁₀
Base 11	103809₁₁	103815₁₁
Base 12	800b1₁₂	800b8₁₂
Base 13	5a74b₁₃	5a755₁₃
Base 14	44709₁₄	44712₁₄
Base 15	342d1₁₅	342d8₁₅
Base 16	28885₁₆	2888c₁₆