Compare 128016 vs 128021

Property	128016	128021
Type	composite number	prime
Unique factors	4	1
Total factors	8	1
Prime factorization	2⁴ × 3² × 7¹ × 127¹	128021¹
Prime factorization	2 × 2 × 2 × 2 × 3 × 3 × 7 × 127	128021
Divisors count	60	2
Divisors	1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 127, 144, 168, 252, 254, 336, 381, 504, 508, 762, 889, 1008, 1016, 1143, 1524, 1778, 2032, 2286, 2667, 3048, 3556, 4572, 5334, 6096, 7112, 8001, 9144, 10668, 14224, 16002, 18288, 21336, 32004, 42672, 64008, 128016	1, 128021
Number of properties	0	6
Chen primes		5182nd
Harmonic primes		4511th
Isolated primes		9001st
Long primes		4499th
Primes		11988th
Pythagorean primes		5959th
Roman numberals
Base 2	11111010000010000₂	11111010000010101₂
Base 3	20111121100₃	20111121112₃
Base 4	133100100₄	133100111₄
Base 5	13044031₅	13044041₅
Base 6	2424400₆	2424405₆
Base 7	1042140₇	1042145₇
Base 8	372020₈	372025₈
Base 9	214540₉	214545₉
Base 10	128016₁₀	128021₁₀
Base 11	881a9₁₁	88203₁₁
Base 12	62100₁₂	62105₁₂
Base 13	46365₁₃	4636a₁₃
Base 14	34920₁₄	34925₁₄
Base 15	27de6₁₅	27deb₁₅
Base 16	1f410₁₆	1f415₁₆