Integer Profile

7,222,581

3^3 × 43 × 6221

Prime factors, divisor sums, positional representations and sequence properties for 7,222,581. The prime factorization is 3^3 × 43 × 6221.

Number of positive divisors: 16. Showing the recorded part of the sequence: 98.

DeficientOddComposite

Prime factorization

Factorization: 3^3 × 43 × 6221
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 10,950,720
Proper-divisor sum: 3,728,139
Digit sum: 27
Digital root: 9

Number bases

Decimal: 7222581
Binary: 11011100011010100110101 (23 bits)
Octal: 0o33432465
Hexadecimal: 0x6E3535

Divisor catalog (16)

13927431293871,1616,22118,66355,989167,967267,503802,5092,407,5277,222,581

Showing 16 of 16.

Collatz trajectory (98 steps)

Even: n → n/2; Odd: n → 3n + 1

7,222,58121,667,74410,833,8725,416,9362,708,4681,354,234677,1172,031,3521,015,676507,838253,919761,758380,8791,142,638571,3191,713,958856,9792,570,9381,285,4693,856,4081,928,204964,102482,0511,446,154723,0772,169,2321,084,616542,308271,154135,577406,732203,366101,683305,050152,525457,576228,788114,39457,197171,59285,79642,89821,44964,34832,17416,08748,26224,13172,39436,197108,59254,29627,14813,5746,78720,36210,18130,54415,2727,636

Showing 60 of 60.