2 × 5² × 73 × 107

Prime Factor Structure

Factorization String 2 × 5^2 × 73 × 107

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 743,256

Proper Divisor Sum 352,706

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #390539 ← → #390553

1 2 5 10 25 50 73 107 146 214 365 535 730 1,070 1,825 2,675 3,650 5,350 7,811 15,622 39,055 78,110 195,275 390,550

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

390,550 195,275 585,826 292,913 878,740 439,370 219,685 659,056 329,528 164,764 82,382 41,191 123,574 61,787 185,362 92,681 278,044 139,022 69,511 208,534 104,267 312,802 156,401 469,204 234,602 117,301 351,904 175,952 87,976 43,988 21,994 10,997 32,992 16,496 8,248 4,124 2,062 1,031 3,094 1,547 4,642 2,321 6,964 3,482 1,741 5,224 2,612 1,306 653 1,960 980 490 245 736 368 184 92 46 23 70

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