3² × 13 × 19 × 151

Prime Factor Structure

Factorization String 3^2 × 13 × 19 × 151

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 553,280

Proper Divisor Sum 217,607

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #335669 ← → #335681

1 3 9 13 19 39 57 117 151 171 247 453 741 1,359 1,963 2,223 2,869 5,889 8,607 17,667 25,821 37,297 111,891 335,673

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

335,673 1,007,020 503,510 251,755 755,266 377,633 1,132,900 566,450 283,225 849,676 424,838 212,419 637,258 318,629 955,888 477,944 238,972 119,486 59,743 179,230 89,615 268,846 134,423 403,270 201,635 604,906 302,453 907,360 453,680 226,840 113,420 56,710 28,355 85,066 42,533 127,600 63,800 31,900 15,950 7,975 23,926 11,963 35,890 17,945 53,836 26,918 13,459 40,378 20,189 60,568 30,284 15,142 7,571 22,714 11,357 34,072 17,036 8,518 4,259 12,778

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.