2³ × 7² × 17 × 97

Prime Factor Structure

Factorization String 2^3 × 7^2 × 17 × 97

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,508,220

Proper Divisor Sum 861,812

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #646403 ← → #646411

1 2 4 7 8 14 17 28 34 49 56 68 97 98 119 136 194 196 238 388 392 476 679 776 833 952 1,358 1,649 1,666 2,716 3,298 3,332 4,753 5,432 6,596 6,664 9,506 11,543 13,192 19,012 23,086 38,024 46,172 80,801 92,344 161,602 323,204 646,408

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

646,408 323,204 161,602 80,801 242,404 121,202 60,601 181,804 90,902 45,451 136,354 68,177 204,532 102,266 51,133 153,400 76,700 38,350 19,175 57,526 28,763 86,290 43,145 129,436 64,718 32,359 97,078 48,539 145,618 72,809 218,428 109,214 54,607 163,822 81,911 245,734 122,867 368,602 184,301 552,904 276,452 138,226 69,113 207,340 103,670 51,835 155,506 77,753 233,260 116,630 58,315 174,946 87,473 262,420 131,210 65,605 196,816 98,408 49,204 24,602

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