Compare 21728 vs 21737

Property	21728	21737
Type	composite number	prime
Unique factors	3	1
Total factors	7	1
Prime factorization	2⁵ × 7¹ × 97¹	21737¹
Prime factorization	2 × 2 × 2 × 2 × 2 × 7 × 97	21737
Divisors count	24	2
Divisors	1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 679, 776, 1358, 1552, 2716, 3104, 5432, 10864, 21728	1, 21737
Number of properties	0	6
Chen primes		1197th
Harmonic primes		897th
Long primes		923rd
Primes		2438th
Pythagorean primes		1211th
Twin primes (1st member)		371st
Roman numberals
Base 2	101010011100000₂	101010011101001₂
Base 3	1002210202₃	1002211002₃
Base 4	11103200₄	11103221₄
Base 5	1143403₅	1143422₅
Base 6	244332₆	244345₆
Base 7	120230₇	120242₇
Base 8	52340₈	52351₈
Base 9	32722₉	32732₉
Base 10	21728₁₀	21737₁₀
Base 11	15363₁₁	15371₁₁
Base 12	106a8₁₂	106b5₁₂
Base 13	9b75₁₃	9b81₁₃
Base 14	7cc0₁₄	7cc9₁₄
Base 15	6688₁₅	6692₁₅
Base 16	54e0₁₆	54e9₁₆