4,428,635

5 × 885727

4,428,635 factors as 5 × 885727. Its 4 positive divisors give a proper-divisor sum of 885,733, so this integer is deficient. The Collatz stopping time is 118 steps.

Prime Factor Structure

Factorization String 5 × 885727

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 5,314,368

Proper Divisor Sum 885,733

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #4428607 ← → #4428643

Radix Representation

Decimal	4428635
Binary	10000111001001101011011 (23 bits)
Octal	0o20711533
Hexadecimal	0x43935B

Divisor Catalog (4)

1 5 885,727 4,428,635

Collatz Trajectory (118 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

4,428,635 13,285,906 6,642,953 19,928,860 9,964,430 4,982,215 14,946,646 7,473,323 22,419,970 11,209,985 33,629,956 16,814,978 8,407,489 25,222,468 12,611,234 6,305,617 18,916,852 9,458,426 4,729,213 14,187,640 7,093,820 3,546,910 1,773,455 5,320,366 2,660,183 7,980,550 3,990,275 11,970,826 5,985,413 17,956,240 8,978,120 4,489,060 2,244,530 1,122,265 3,366,796 1,683,398 841,699 2,525,098 1,262,549 3,787,648 1,893,824 946,912 473,456 236,728 118,364 59,182 29,591 88,774 44,387 133,162 66,581 199,744 99,872 49,936 24,968 12,484 6,242 3,121 9,364 4,682

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