Integer Profile

5,251,311

3^4 × 13 × 4987

Prime factors, divisor sums, positional representations and sequence properties for 5,251,311. The prime factorization is 3^4 × 13 × 4987.

Number of positive divisors: 20. Showing the recorded part of the sequence: 126.

DeficientOddComposite

Resources

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Divisor catalog (20)

139132739811173511,0534,98714,96144,88364,831134,649194,493403,947583,4791,750,4375,251,311

Showing 20 of 20.

Collatz trajectory (126 steps)

Even: n → n/2; Odd: n → 3n + 1

5,251,31115,753,9347,876,96723,630,90211,815,45135,446,35417,723,17753,169,53226,584,76613,292,38339,877,15019,938,57559,815,72629,907,86389,723,59044,861,795134,585,38667,292,693201,878,080100,939,04050,469,52025,234,76012,617,3806,308,6903,154,3459,463,0364,731,5182,365,7597,097,2783,548,63910,645,9185,322,95915,968,8787,984,43923,953,31811,976,65935,929,97817,964,98953,894,96826,947,48413,473,7426,736,87120,210,61410,105,30730,315,92215,157,96145,473,88422,736,94211,368,47134,105,41417,052,70751,158,12225,579,06176,737,18438,368,59219,184,2969,592,1484,796,0742,398,0377,194,112

Showing 60 of 60.

Prime factorization

Factorization: 3^4 × 13 × 4987
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 20
Divisor sum: 8,449,672
Proper-divisor sum: 3,198,361
Digit sum: 18
Digital root: 9

Number bases

Decimal: 5251311
Binary: 10100000010000011101111 (23 bits)
Octal: 0o24020357
Hexadecimal: 0x5020EF