Integer Profile

3,180,321

3^2 × 31 × 11399

Prime factors, divisor sums, positional representations and sequence properties for 3,180,321. The prime factorization is 3^2 × 31 × 11399.

Number of positive divisors: 12. Showing the recorded part of the sequence: 102.

DeficientOddComposite

Number bases

Decimal: 3180321
Binary: 1100001000011100100001 (22 bits)
Octal: 0o14103441
Hexadecimal: 0x308721

Divisor catalog (12)

139319327911,39934,197102,591353,3691,060,1073,180,321

Showing 12 of 12.

Collatz trajectory (102 steps)

Even: n → n/2; Odd: n → 3n + 1

3,180,3219,540,9644,770,4822,385,2417,155,7243,577,8621,788,9315,366,7942,683,3978,050,1924,025,0962,012,5481,006,274503,1371,509,412754,706377,3531,132,060566,030283,015849,046424,5231,273,570636,7851,910,356955,178477,5891,432,768716,384358,192179,09689,54844,77422,38767,16233,581100,74450,37225,18612,59337,78018,8909,44528,33614,1687,0843,5421,7715,3142,6577,9723,9861,9935,9802,9901,4954,4862,2436,7303,365

Showing 60 of 60.

Prime factorization

Factorization: 3^2 × 31 × 11399
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 12
Divisor sum: 4,742,400
Proper-divisor sum: 1,562,079
Digit sum: 18
Digital root: 9