4,439,001

3 × 7 × 29 × 37 × 197

4,439,001 factors as 3 × 7 × 29 × 37 × 197. Its 32 positive divisors give a proper-divisor sum of 2,784,039, so this integer is deficient. The Collatz stopping time is 136 steps.

Prime Factor Structure

Factorization String 3 × 7 × 29 × 37 × 197

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 7,223,040

Proper Divisor Sum 2,784,039

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #4438999 ← → #4439003

Radix Representation

Decimal	4439001
Binary	10000111011101111011001 (23 bits)
Octal	0o20735731
Hexadecimal	0x43BBD9

Divisor Catalog (32)

1 3 7 21 29 37 87 111 197 203 259 591 609 777 1,073 1,379 3,219 4,137 5,713 7,289 7,511 17,139 21,867 22,533 39,991 51,023 119,973 153,069 211,381 634,143 1,479,667 4,439,001

Collatz Trajectory (136 steps to reach 1)

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

4,439,001 13,317,004 6,658,502 3,329,251 9,987,754 4,993,877 14,981,632 7,490,816 3,745,408 1,872,704 936,352 468,176 234,088 117,044 58,522 29,261 87,784 43,892 21,946 10,973 32,920 16,460 8,230 4,115 12,346 6,173 18,520 9,260 4,630 2,315 6,946 3,473 10,420 5,210 2,605 7,816 3,908 1,954 977 2,932 1,466 733 2,200 1,100 550 275 826 413 1,240 620 310 155 466 233 700 350 175 526 263 790

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