Integer Profile

2,428,643

7 × 37 × 9377

Prime factors, divisor sums, positional representations and sequence properties for 2,428,643. The prime factorization is 7 × 37 × 9377.

Number of positive divisors: 8. Showing the recorded part of the sequence: 86.

DeficientOddComposite

Number bases

Decimal: 2428643
Binary: 1001010000111011100011 (22 bits)
Octal: 0o11207343
Hexadecimal: 0x250EE3

Divisor catalog (8)

17372599,37765,639346,9492,428,643

Showing 8 of 8.

Collatz trajectory (86 steps)

Even: n → n/2; Odd: n → 3n + 1

2,428,6437,285,9303,642,96510,928,8965,464,4482,732,2241,366,112683,056341,528170,76485,38242,691128,07464,037192,11296,05648,02824,01412,00736,02218,01154,03427,01781,05240,52620,26360,79030,39591,18645,593136,78068,39034,195102,58651,293153,88076,94038,47019,23557,70628,85386,56043,28021,64010,8205,4102,7058,1164,0582,0296,0883,0441,5227612,2841,1425711,7148572,572

Showing 60 of 60.

Prime factorization

Factorization: 7 × 37 × 9377
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 2,850,912
Proper-divisor sum: 422,269
Digit sum: 29
Digital root: 2