Integer Profile

1,431,155

5 × 11 × 26021

Prime factors, divisor sums, positional representations and sequence properties for 1,431,155. The prime factorization is 5 × 11 × 26021.

Number of positive divisors: 8. Showing the recorded part of the sequence: 150.

DeficientOddComposite

Arithmetic properties

Positive divisors: 8
Divisor sum: 1,873,584
Proper-divisor sum: 442,429
Digit sum: 20
Digital root: 2

Number bases

Decimal: 1431155
Binary: 101011101011001110011 (21 bits)
Octal: 0o5353163
Hexadecimal: 0x15D673

Divisor catalog (8)

15115526,021130,105286,2311,431,155

Showing 8 of 8.

Collatz trajectory (150 steps)

Even: n → n/2; Odd: n → 3n + 1

1,431,1554,293,4662,146,7336,440,2003,220,1001,610,050805,0252,415,0761,207,538603,7691,811,308905,654452,8271,358,482679,2412,037,7241,018,862509,4311,528,294764,1472,292,4421,146,2213,438,6641,719,332859,666429,8331,289,500644,750322,375967,126483,5631,450,690725,3452,176,0361,088,018544,0091,632,028816,014408,0071,224,022612,0111,836,034918,0172,754,0521,377,026688,5132,065,5401,032,770516,3851,549,156774,578387,2891,161,868580,934290,467871,402435,7011,307,104653,552326,776

Showing 60 of 60.

Prime factorization

Factorization: 5 × 11 × 26021
Distinct prime factors: 3
Perfect square: No
Parity: Odd