2 × 5 × 31 × 487

Prime Factor Structure

Factorization String 2 × 5 × 31 × 487

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 281,088

Proper Divisor Sum 130,118

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #150967 ← → #150979

1 2 5 10 31 62 155 310 487 974 2,435 4,870 15,097 30,194 75,485 150,970

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

150,970 75,485 226,456 113,228 56,614 28,307 84,922 42,461 127,384 63,692 31,846 15,923 47,770 23,885 71,656 35,828 17,914 8,957 26,872 13,436 6,718 3,359 10,078 5,039 15,118 7,559 22,678 11,339 34,018 17,009 51,028 25,514 12,757 38,272 19,136 9,568 4,784 2,392 1,196 598 299 898 449 1,348 674 337 1,012 506 253 760 380 190 95 286 143 430 215 646 323 970

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