7 × 17 × 29 × 1321

Prime Factor Structure

Factorization String 7 × 17 × 29 × 1321

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,711,040

Proper Divisor Sum 1,152,269

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #4558769 ← → #4558781

1 7 17 29 119 203 493 1,321 3,451 9,247 22,457 38,309 157,199 268,163 651,253 4,558,771

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

4,558,771 13,676,314 6,838,157 20,514,472 10,257,236 5,128,618 2,564,309 7,692,928 3,846,464 1,923,232 961,616 480,808 240,404 120,202 60,101 180,304 90,152 45,076 22,538 11,269 33,808 16,904 8,452 4,226 2,113 6,340 3,170 1,585 4,756 2,378 1,189 3,568 1,784 892 446 223 670 335 1,006 503 1,510 755 2,266 1,133 3,400 1,700 850 425 1,276 638 319 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858

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