3 × 5 × 37 × 1399

Prime Factor Structure

Factorization String 3 × 5 × 37 × 1399

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,276,800

Proper Divisor Sum 500,355

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #776429 ← → #776449

1 3 5 15 37 111 185 555 1,399 4,197 6,995 20,985 51,763 155,289 258,815 776,445

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

776,445 2,329,336 1,164,668 582,334 291,167 873,502 436,751 1,310,254 655,127 1,965,382 982,691 2,948,074 1,474,037 4,422,112 2,211,056 1,105,528 552,764 276,382 138,191 414,574 207,287 621,862 310,931 932,794 466,397 1,399,192 699,596 349,798 174,899 524,698 262,349 787,048 393,524 196,762 98,381 295,144 147,572 73,786 36,893 110,680 55,340 27,670 13,835 41,506 20,753 62,260 31,130 15,565 46,696 23,348 11,674 5,837 17,512 8,756 4,378 2,189 6,568 3,284 1,642 821

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