Integer Profile

3,972,508

2^2 × 151 × 6577

Prime factors, divisor sums, positional representations and sequence properties for 3,972,508. The prime factorization is 2^2 × 151 × 6577.

Number of positive divisors: 12. Showing the recorded part of the sequence: 216.

DeficientEvenComposite

Collatz trajectory (216 steps)

Even: n → n/2; Odd: n → 3n + 1

3,972,5081,986,254993,1272,979,3821,489,6914,469,0742,234,5376,703,6123,351,8061,675,9035,027,7102,513,8557,541,5663,770,78311,312,3505,656,17516,968,5268,484,26325,452,79012,726,39538,179,18619,089,59357,268,78028,634,39014,317,19542,951,58621,475,79364,427,38032,213,69016,106,84548,320,53624,160,26812,080,1346,040,06718,120,2029,060,10127,180,30413,590,1526,795,0763,397,5381,698,7695,096,3082,548,1541,274,0773,822,2321,911,116955,558477,7791,433,338716,6692,150,0081,075,004537,502268,751806,254403,1271,209,382604,6911,814,074907,037

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 151 × 6577
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 12
Divisor sum: 6,998,992
Proper-divisor sum: 3,026,484
Digit sum: 34
Digital root: 7

Number bases

Decimal: 3972508
Binary: 1111001001110110011100 (22 bits)
Octal: 0o17116634
Hexadecimal: 0x3C9D9C

Divisor catalog (12)

1241513026046,57713,15426,308993,1271,986,2543,972,508

Showing 12 of 12.