3³ × 7 × 479

Prime Factor Structure

Factorization String 3^3 × 7 × 479

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 153,600

Proper Divisor Sum 63,069

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #90529 ← → #90533

1 3 7 9 21 27 63 189 479 1,437 3,353 4,311 10,059 12,933 30,177 90,531

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

90,531 271,594 135,797 407,392 203,696 101,848 50,924 25,462 12,731 38,194 19,097 57,292 28,646 14,323 42,970 21,485 64,456 32,228 16,114 8,057 24,172 12,086 6,043 18,130 9,065 27,196 13,598 6,799 20,398 10,199 30,598 15,299 45,898 22,949 68,848 34,424 17,212 8,606 4,303 12,910 6,455 19,366 9,683 29,050 14,525 43,576 21,788 10,894 5,447 16,342 8,171 24,514 12,257 36,772 18,386 9,193 27,580 13,790 6,895 20,686

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