3 × 5 × 73 × 281

Prime Factor Structure

Factorization String 3 × 5 × 73 × 281

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 500,832

Proper Divisor Sum 193,137

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #307693 ← → #307711

1 3 5 15 73 219 281 365 843 1,095 1,405 4,215 20,513 61,539 102,565 307,695

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

307,695 923,086 461,543 1,384,630 692,315 2,076,946 1,038,473 3,115,420 1,557,710 778,855 2,336,566 1,168,283 3,504,850 1,752,425 5,257,276 2,628,638 1,314,319 3,942,958 1,971,479 5,914,438 2,957,219 8,871,658 4,435,829 13,307,488 6,653,744 3,326,872 1,663,436 831,718 415,859 1,247,578 623,789 1,871,368 935,684 467,842 233,921 701,764 350,882 175,441 526,324 263,162 131,581 394,744 197,372 98,686 49,343 148,030 74,015 222,046 111,023 333,070 166,535 499,606 249,803 749,410 374,705 1,124,116 562,058 281,029 843,088 421,544

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