Integer Profile

8,280,390

2 × 3 × 5 × 19 × 73 × 199

Prime factors, divisor sums, positional representations and sequence properties for 8,280,390. The prime factorization is 2 × 3 × 5 × 19 × 73 × 199.

Number of positive divisors: 64. Showing the recorded part of the sequence: 199.

AbundantEvenComposite

Prime factorization

Factorization: 2 × 3 × 5 × 19 × 73 × 199
Distinct prime factors: 6
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 64
Divisor sum: 21,312,000
Proper-divisor sum: 13,031,610
Digit sum: 30
Digital root: 3

Number bases

Decimal: 8280390
Binary: 11111100101100101000110 (23 bits)
Octal: 0o37454506
Hexadecimal: 0x7E5946

Divisor catalog (64)

1235610151930385773951141461901992192853653984385705977309951,0951,1941,3871,9902,1902,7742,9853,7814,1615,9706,9357,5628,32211,34313,87014,52718,90520,80522,68629,05437,81041,61043,58156,71572,63587,162113,430145,270217,905276,013435,810552,026828,0391,380,065

Showing 60 of 64.

Collatz trajectory (199 steps)

Even: n → n/2; Odd: n → 3n + 1

8,280,3904,140,19512,420,5866,210,29318,630,8809,315,4404,657,7202,328,8601,164,430582,2151,746,646873,3232,619,9701,309,9853,929,9561,964,978982,4892,947,4681,473,734736,8672,210,6021,105,3013,315,9041,657,952828,976414,488207,244103,62251,811155,43477,717233,152116,57658,28829,14414,5727,2863,64310,9305,46516,3968,1984,09912,2986,14918,4489,2244,6122,3061,1533,4601,7308652,5961,2986491,9489744871,462

Showing 60 of 60.