3 × 7 × 181 × 197

Prime Factor Structure

Factorization String 3 × 7 × 181 × 197

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,153,152

Proper Divisor Sum 404,355

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #748789 ← → #748801

1 3 7 21 181 197 543 591 1,267 1,379 3,801 4,137 35,657 106,971 249,599 748,797

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

748,797 2,246,392 1,123,196 561,598 280,799 842,398 421,199 1,263,598 631,799 1,895,398 947,699 2,843,098 1,421,549 4,264,648 2,132,324 1,066,162 533,081 1,599,244 799,622 399,811 1,199,434 599,717 1,799,152 899,576 449,788 224,894 112,447 337,342 168,671 506,014 253,007 759,022 379,511 1,138,534 569,267 1,707,802 853,901 2,561,704 1,280,852 640,426 320,213 960,640 480,320 240,160 120,080 60,040 30,020 15,010 7,505 22,516 11,258 5,629 16,888 8,444 4,222 2,111 6,334 3,167 9,502 4,751

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