4,380,950

2 × 5² × 7 × 12517

4,380,950 factors as 2 × 5^2 × 7 × 12517. Its 24 positive divisors give a proper-divisor sum of 4,932,442, so this integer is abundant. The Collatz stopping time is 61 steps.

Prime Factor Structure

Factorization String 2 × 5^2 × 7 × 12517

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 9,313,392

Proper Divisor Sum 4,932,442

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #4380931 ← → #4380979

Radix Representation

Decimal	4380950
Binary	10000101101100100010110 (23 bits)
Octal	0o20554426
Hexadecimal	0x42D916

Divisor Catalog (24)

Collatz Trajectory (61 steps to reach 1)

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

4,380,950 2,190,475 6,571,426 3,285,713 9,857,140 4,928,570 2,464,285 7,392,856 3,696,428 1,848,214 924,107 2,772,322 1,386,161 4,158,484 2,079,242 1,039,621 3,118,864 1,559,432 779,716 389,858 194,929 584,788 292,394 146,197 438,592 219,296 109,648 54,824 27,412 13,706 6,853 20,560 10,280 5,140 2,570 1,285 3,856 1,928 964 482 241 724 362 181 544 272 136 68 34 17 52 26 13 40 20 10 5 16 8 4

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