3 × 5² × 67 × 331

Prime Factor Structure

Factorization String 3 × 5^2 × 67 × 331

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 2,799,424

Proper Divisor Sum 1,136,149

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #1663273 ← → #1663289

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

1,663,275 4,989,826 2,494,913 7,484,740 3,742,370 1,871,185 5,613,556 2,806,778 1,403,389 4,210,168 2,105,084 1,052,542 526,271 1,578,814 789,407 2,368,222 1,184,111 3,552,334 1,776,167 5,328,502 2,664,251 7,992,754 3,996,377 11,989,132 5,994,566 2,997,283 8,991,850 4,495,925 13,487,776 6,743,888 3,371,944 1,685,972 842,986 421,493 1,264,480 632,240 316,120 158,060 79,030 39,515 118,546 59,273 177,820 88,910 44,455 133,366 66,683 200,050 100,025 300,076 150,038 75,019 225,058 112,529 337,588 168,794 84,397 253,192 126,596 63,298

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