Integer Profile

1,418,545

5 × 53^2 × 101

Prime factors, divisor sums, positional representations and sequence properties for 1,418,545. The prime factorization is 5 × 53^2 × 101.

Number of positive divisors: 12. Showing the recorded part of the sequence: 243.

DeficientOddComposite

Divisor catalog (12)

15531012655052,8095,35314,04526,765283,7091,418,545

Showing 12 of 12.

Collatz trajectory (243 steps)

Even: n → n/2; Odd: n → 3n + 1

1,418,5454,255,6362,127,8181,063,9093,191,7281,595,864797,932398,966199,483598,450299,225897,676448,838224,419673,258336,6291,009,888504,944252,472126,23663,11831,55994,67847,339142,01871,009213,028106,51453,257159,77279,88639,943119,83059,915179,74689,873269,620134,81067,405202,216101,10850,55425,27775,83237,91618,9589,47928,43814,21942,65821,32963,98831,99415,99747,99223,99611,9985,99917,9988,999

Showing 60 of 60.

Prime factorization

Factorization: 5 × 53^2 × 101
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 12
Divisor sum: 1,752,156
Proper-divisor sum: 333,611
Digit sum: 28
Digital root: 1

Number bases

Decimal: 1418545
Binary: 101011010010100110001 (21 bits)
Octal: 0o5322461
Hexadecimal: 0x15A531