Integer Profile

1,118,398

2 × 23 × 41 × 593

Prime factors, divisor sums, positional representations and sequence properties for 1,118,398. The prime factorization is 2 × 23 × 41 × 593.

Number of positive divisors: 16. Showing the recorded part of the sequence: 147.

DeficientEvenComposite

Collatz trajectory (147 steps)

Even: n → n/2; Odd: n → 3n + 1

1,118,398559,1991,677,598838,7992,516,3981,258,1993,774,5981,887,2995,661,8982,830,9498,492,8484,246,4242,123,2121,061,606530,8031,592,410796,2052,388,6161,194,308597,154298,577895,732447,866223,933671,800335,900167,95083,975251,926125,963377,890188,945566,836283,418141,709425,128212,564106,28253,141159,42479,71239,85619,9289,9644,9822,4917,4743,73711,2125,6062,8038,4104,20512,6166,3083,1541,5774,7322,3661,183

Showing 60 of 60.

Prime factorization

Factorization: 2 × 23 × 41 × 593
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 1,796,256
Proper-divisor sum: 677,858
Digit sum: 31
Digital root: 4

Number bases

Decimal: 1118398
Binary: 100010001000010111110 (21 bits)
Octal: 0o4210276
Hexadecimal: 0x1110BE

Divisor catalog (16)

12234146825939431,1861,88613,63924,31327,27848,626559,1991,118,398

Showing 16 of 16.