Integer Profile

1,222,331

11 × 111121

Prime factors, divisor sums, positional representations and sequence properties for 1,222,331. The prime factorization is 11 × 111121.

Number of positive divisors: 4. Showing the recorded part of the sequence: 111.

DeficientOddComposite

Divisor catalog (4)

111111,1211,222,331

Showing 4 of 4.

Collatz trajectory (111 steps)

Even: n → n/2; Odd: n → 3n + 1

1,222,3313,666,9941,833,4975,500,4922,750,2461,375,1234,125,3702,062,6856,188,0563,094,0281,547,014773,5072,320,5221,160,2613,480,7841,740,392870,196435,098217,549652,648326,324163,16281,581244,744122,37261,18630,59391,78045,89022,94568,83634,41817,20951,62825,81412,90738,72219,36158,08429,04214,52143,56421,78210,89132,67416,33749,01224,50612,25336,76018,3809,1904,59513,7866,89320,68010,3405,1702,5857,756

Showing 60 of 60.

Prime factorization

Factorization: 11 × 111121
Distinct prime factors: 2
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 4
Divisor sum: 1,333,464
Proper-divisor sum: 111,133
Digit sum: 14
Digital root: 5

Number bases

Decimal: 1222331
Binary: 100101010011010111011 (21 bits)
Octal: 0o4523273
Hexadecimal: 0x12A6BB