4,439,865

3 × 5 × 347 × 853

4,439,865 factors as 3 × 5 × 347 × 853. Its 16 positive divisors give a proper-divisor sum of 2,692,743, so this integer is deficient. The Collatz stopping time is 286 steps.

Prime Factor Structure

Factorization String 3 × 5 × 347 × 853

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,132,608

Proper Divisor Sum 2,692,743

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #4439861 ← → #4439867

Radix Representation

Decimal	4439865
Binary	10000111011111100111001 (23 bits)
Octal	0o20737471
Hexadecimal	0x43BF39

Divisor Catalog (16)

1 3 5 15 347 853 1,041 1,735 2,559 4,265 5,205 12,795 295,991 887,973 1,479,955 4,439,865

Collatz Trajectory (286 steps to reach 1)

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

4,439,865 13,319,596 6,659,798 3,329,899 9,989,698 4,994,849 14,984,548 7,492,274 3,746,137 11,238,412 5,619,206 2,809,603 8,428,810 4,214,405 12,643,216 6,321,608 3,160,804 1,580,402 790,201 2,370,604 1,185,302 592,651 1,777,954 888,977 2,666,932 1,333,466 666,733 2,000,200 1,000,100 500,050 250,025 750,076 375,038 187,519 562,558 281,279 843,838 421,919 1,265,758 632,879 1,898,638 949,319 2,847,958 1,423,979 4,271,938 2,135,969 6,407,908 3,203,954 1,601,977 4,805,932 2,402,966 1,201,483 3,604,450 1,802,225 5,406,676 2,703,338 1,351,669 4,055,008 2,027,504 1,013,752

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