Integer Profile

1,440,626

2 × 11^2 × 5953

Prime factors, divisor sums, positional representations and sequence properties for 1,440,626. The prime factorization is 2 × 11^2 × 5953.

Number of positive divisors: 12. Showing the recorded part of the sequence: 119.

DeficientEvenComposite

Number bases

Decimal: 1440626
Binary: 101011111101101110010 (21 bits)
Octal: 0o5375562
Hexadecimal: 0x15FB72

Divisor catalog (12)

1211221212425,95311,90665,483130,966720,3131,440,626

Showing 12 of 12.

Collatz trajectory (119 steps)

Even: n → n/2; Odd: n → 3n + 1

1,440,626720,3132,160,9401,080,470540,2351,620,706810,3532,431,0601,215,530607,7651,823,296911,648455,824227,912113,95656,97828,48985,46842,73421,36764,10232,05196,15448,077144,23272,11636,05818,02954,08827,04413,5226,76120,28410,1425,07115,2147,60722,82211,41134,23417,11751,35225,67612,8386,41919,2589,62928,88814,4447,2223,61110,8345,41716,2528,1264,06312,1906,09518,2869,143

Showing 60 of 60.

Prime factorization

Factorization: 2 × 11^2 × 5953
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 12
Divisor sum: 2,375,646
Proper-divisor sum: 935,020
Digit sum: 23
Digital root: 5