4,479,944

2³ × 7 × 79999

4,479,944 factors as 2^3 × 7 × 79999. Its 16 positive divisors give a proper-divisor sum of 5,120,056, so this integer is abundant. The Collatz stopping time is 87 steps.

Prime Factor Structure

Factorization String 2^3 × 7 × 79999

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 9,600,000

Proper Divisor Sum 5,120,056

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #4479941 ← → #4479967

Radix Representation

Decimal	4479944
Binary	10001000101101111001000 (23 bits)
Octal	0o21055710
Hexadecimal	0x445BC8

Divisor Catalog (16)

1 2 4 7 8 14 28 56 79,999 159,998 319,996 559,993 639,992 1,119,986 2,239,972 4,479,944

Collatz Trajectory (87 steps to reach 1)

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

4,479,944 2,239,972 1,119,986 559,993 1,679,980 839,990 419,995 1,259,986 629,993 1,889,980 944,990 472,495 1,417,486 708,743 2,126,230 1,063,115 3,189,346 1,594,673 4,784,020 2,392,010 1,196,005 3,588,016 1,794,008 897,004 448,502 224,251 672,754 336,377 1,009,132 504,566 252,283 756,850 378,425 1,135,276 567,638 283,819 851,458 425,729 1,277,188 638,594 319,297 957,892 478,946 239,473 718,420 359,210 179,605 538,816 269,408 134,704 67,352 33,676 16,838 8,419 25,258 12,629 37,888 18,944 9,472 4,736

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