Integer Profile

2,738,838

2 × 3 × 151 × 3023

Prime factors, divisor sums, positional representations and sequence properties for 2,738,838. The prime factorization is 2 × 3 × 151 × 3023.

Number of positive divisors: 16. Showing the recorded part of the sequence: 112.

AbundantEvenComposite

Collatz trajectory (112 steps)

Even: n → n/2; Odd: n → 3n + 1

2,738,8381,369,4194,108,2582,054,1296,162,3883,081,1941,540,5974,621,7922,310,8961,155,448577,724288,862144,431433,294216,647649,942324,971974,914487,4571,462,372731,186365,5931,096,780548,390274,195822,586411,2931,233,880616,940308,470154,235462,706231,353694,060347,030173,515520,546260,273780,820390,410195,205585,616292,808146,40473,20236,601109,80454,90227,45182,35441,177123,53261,76630,88392,65046,325138,97669,48834,74417,372

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3 × 151 × 3023
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 5,515,776
Proper-divisor sum: 2,776,938
Digit sum: 39
Digital root: 3

Number bases

Decimal: 2738838
Binary: 1010011100101010010110 (22 bits)
Octal: 0o12345226
Hexadecimal: 0x29CA96

Divisor catalog (16)

12361513024539063,0236,0469,06918,138456,473912,9461,369,4192,738,838

Showing 16 of 16.