Integer Profile

3,498,381

3^2 × 31 × 12539

Prime factors, divisor sums, positional representations and sequence properties for 3,498,381. The prime factorization is 3^2 × 31 × 12539.

Number of positive divisors: 12. Showing the recorded part of the sequence: 146.

DeficientOddComposite

Arithmetic properties

Positive divisors: 12
Divisor sum: 5,216,640
Proper-divisor sum: 1,718,259
Digit sum: 36
Digital root: 9

Number bases

Decimal: 3498381
Binary: 1101010110000110001101 (22 bits)
Octal: 0o15260615
Hexadecimal: 0x35618D

Divisor catalog (12)

139319327912,53937,617112,851388,7091,166,1273,498,381

Showing 12 of 12.

Collatz trajectory (146 steps)

Even: n → n/2; Odd: n → 3n + 1

3,498,38110,495,1445,247,5722,623,7861,311,8933,935,6801,967,840983,920491,960245,980122,99061,495184,48692,243276,730138,365415,096207,548103,77451,887155,66277,831233,494116,747350,242175,121525,364262,682131,341394,024197,01298,50649,253147,76073,88036,94018,4709,23527,70613,85341,56020,78010,3905,19515,5867,79323,38011,6905,84517,5368,7684,3842,1921,096548274137412206103

Showing 60 of 60.

Prime factorization

Factorization: 3^2 × 31 × 12539
Distinct prime factors: 3
Perfect square: No
Parity: Odd