Integer Profile

2,146,409

31 × 69239

Prime factors, divisor sums, positional representations and sequence properties for 2,146,409. The prime factorization is 31 × 69239.

Number of positive divisors: 4. Showing the recorded part of the sequence: 122.

DeficientOddComposite

Divisor catalog (4)

13169,2392,146,409

Showing 4 of 4.

Collatz trajectory (122 steps)

Even: n → n/2; Odd: n → 3n + 1

2,146,4096,439,2283,219,6141,609,8074,829,4222,414,7117,244,1343,622,06710,866,2025,433,10116,299,3048,149,6524,074,8262,037,4136,112,2403,056,1201,528,060764,030382,0151,146,046573,0231,719,070859,5352,578,6061,289,3033,867,9101,933,9555,801,8662,900,9338,702,8004,351,4002,175,7001,087,850543,9251,631,776815,888407,944203,972101,98650,993152,98076,49038,245114,73657,36828,68414,3427,17121,51410,75732,27216,1368,0684,0342,0176,0523,0261,5134,5402,270

Showing 60 of 60.

Prime factorization

Factorization: 31 × 69239
Distinct prime factors: 2
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 4
Divisor sum: 2,215,680
Proper-divisor sum: 69,271
Digit sum: 26
Digital root: 8

Number bases

Decimal: 2146409
Binary: 1000001100000001101001 (22 bits)
Octal: 0o10140151
Hexadecimal: 0x20C069