421 × 4663

Prime Factor Structure

Factorization String 421 × 4663

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,968,208

Proper Divisor Sum 5,085

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #1963111 ← → #1963127

1 421 4,663 1,963,123

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

1,963,123 5,889,370 2,944,685 8,834,056 4,417,028 2,208,514 1,104,257 3,312,772 1,656,386 828,193 2,484,580 1,242,290 621,145 1,863,436 931,718 465,859 1,397,578 698,789 2,096,368 1,048,184 524,092 262,046 131,023 393,070 196,535 589,606 294,803 884,410 442,205 1,326,616 663,308 331,654 165,827 497,482 248,741 746,224 373,112 186,556 93,278 46,639 139,918 69,959 209,878 104,939 314,818 157,409 472,228 236,114 118,057 354,172 177,086 88,543 265,630 132,815 398,446 199,223 597,670 298,835 896,506 448,253

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