Integer Profile

2,474,638

2 × 421 × 2939

Prime factors, divisor sums, positional representations and sequence properties for 2,474,638. The prime factorization is 2 × 421 × 2939.

Number of positive divisors: 8. Showing the recorded part of the sequence: 187.

DeficientEvenComposite

Divisor catalog (8)

124218422,9395,8781,237,3192,474,638

Showing 8 of 8.

Collatz trajectory (187 steps)

Even: n → n/2; Odd: n → 3n + 1

2,474,6381,237,3193,711,9581,855,9795,567,9382,783,9698,351,9084,175,9542,087,9776,263,9323,131,9661,565,9834,697,9502,348,9757,046,9263,523,46310,570,3905,285,19515,855,5867,927,79323,783,38011,891,6905,945,84517,837,5368,918,7684,459,3842,229,6921,114,846557,4231,672,270836,1352,508,4061,254,2033,762,6101,881,3055,643,9162,821,9581,410,9794,232,9382,116,4696,349,4083,174,7041,587,352793,676396,838198,419595,258297,629892,888446,444223,222111,611334,834167,417502,252251,126125,563376,690188,345565,036

Showing 60 of 60.

Prime factorization

Factorization: 2 × 421 × 2939
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 8
Divisor sum: 3,722,040
Proper-divisor sum: 1,247,402
Digit sum: 34
Digital root: 7

Number bases

Decimal: 2474638
Binary: 1001011100001010001110 (22 bits)
Octal: 0o11341216
Hexadecimal: 0x25C28E