Compare 28784 vs 28789

Property	28784	28789
Type	composite number	prime
Unique factors	3	1
Total factors	6	1
Prime factorization	2⁴ × 7¹ × 257¹	28789¹
Prime factorization	2 × 2 × 2 × 2 × 7 × 257	28789
Divisors count	20	2
Divisors	1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 257, 514, 1028, 1799, 2056, 3598, 4112, 7196, 14392, 28784	1, 28789
Number of properties	0	6
Cousin primes (1st member)		456th
Happy primes		507th
Harmonic primes		1172nd
Isolated primes		2220th
Primes		3135th
Pythagorean primes		1558th
Roman numberals
Base 2	111000001110000₂	111000001110101₂
Base 3	1110111002₃	1110111021₃
Base 4	13001300₄	13001311₄
Base 5	1410114₅	1410124₅
Base 6	341132₆	341141₆
Base 7	146630₇	146635₇
Base 8	70160₈	70165₈
Base 9	43432₉	43437₉
Base 10	28784₁₀	28789₁₀
Base 11	1a698₁₁	1a6a2₁₁
Base 12	147a8₁₂	147b1₁₂
Base 13	10142₁₃	10147₁₃
Base 14	a6c0₁₄	a6c5₁₄
Base 15	87de₁₅	87e4₁₅
Base 16	7070₁₆	7075₁₆