Integer Profile

1,800,897

3 × 7^2 × 12251

Prime factors, divisor sums, positional representations and sequence properties for 1,800,897. The prime factorization is 3 × 7^2 × 12251.

Number of positive divisors: 12. Showing the recorded part of the sequence: 233.

DeficientOddComposite

Number bases

Decimal: 1800897
Binary: 110110111101011000001 (21 bits)
Octal: 0o6675301
Hexadecimal: 0x1B7AC1

Divisor catalog (12)

137214914712,25136,75385,757257,271600,2991,800,897

Showing 12 of 12.

Collatz trajectory (233 steps)

Even: n → n/2; Odd: n → 3n + 1

1,800,8975,402,6922,701,3461,350,6734,052,0202,026,0101,013,0053,039,0161,519,508759,754379,8771,139,632569,816284,908142,45471,227213,682106,841320,524160,26280,131240,394120,197360,592180,29690,14845,07422,53767,61233,80616,90350,71025,35576,06638,033114,10057,05028,52585,57642,78821,39410,69732,09216,0468,02324,07012,03536,10618,05354,16027,08013,5406,7703,38510,1565,0782,5397,6183,80911,428

Showing 60 of 60.

Prime factorization

Factorization: 3 × 7^2 × 12251
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 12
Divisor sum: 2,793,456
Proper-divisor sum: 992,559
Digit sum: 33
Digital root: 6