Integer Profile

398,924

2^2 × 19 × 29 × 181

Prime factors, divisor sums, positional representations and sequence properties for 398,924. The prime factorization is 2^2 × 19 × 29 × 181.

Number of positive divisors: 24. Showing the recorded part of the sequence: 117.

DeficientEvenComposite

Collatz trajectory (117 steps)

Even: n → n/2; Odd: n → 3n + 1

398,924199,46299,731299,194149,597448,792224,396112,19856,099168,29884,149252,448126,22463,11231,55615,7787,88923,66811,8345,91717,7528,8764,4382,2196,6583,3299,9884,9942,4977,4923,7461,8735,6202,8101,4054,2162,1081,0545271,5827912,3741,1873,5621,7815,3442,6721,3366683341675022517543771,132566283850425

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 19 × 29 × 181
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 24
Divisor sum: 764,400
Proper-divisor sum: 365,476
Digit sum: 35
Digital root: 8

Number bases

Decimal: 398924
Binary: 1100001011001001100 (19 bits)
Octal: 0o1413114
Hexadecimal: 0x6164C

Divisor catalog (24)

12419293858761161813625517241,1022,2043,4395,2496,87810,49813,75620,99699,731199,462398,924

Showing 24 of 24.