5 × 7³ × 11 × 13

Prime Factor Structure

Factorization String 5 × 7^3 × 11 × 13

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 403,200

Proper Divisor Sum 157,955

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #245209 ← → #245251

1 5 7 11 13 35 49 55 65 77 91 143 245 343 385 455 539 637 715 1,001 1,715 2,695 3,185 3,773 4,459 5,005 7,007 18,865 22,295 35,035 49,049 245,245

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

245,245 735,736 367,868 183,934 91,967 275,902 137,951 413,854 206,927 620,782 310,391 931,174 465,587 1,396,762 698,381 2,095,144 1,047,572 523,786 261,893 785,680 392,840 196,420 98,210 49,105 147,316 73,658 36,829 110,488 55,244 27,622 13,811 41,434 20,717 62,152 31,076 15,538 7,769 23,308 11,654 5,827 17,482 8,741 26,224 13,112 6,556 3,278 1,639 4,918 2,459 7,378 3,689 11,068 5,534 2,767 8,302 4,151 12,454 6,227 18,682 9,341

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