3³ × 157 × 163

Prime Factor Structure

Factorization String 3^3 × 157 × 163

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,036,480

Proper Divisor Sum 345,523

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #690953 ← → #690997

1 3 9 27 157 163 471 489 1,413 1,467 4,239 4,401 25,591 76,773 230,319 690,957

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

690,957 2,072,872 1,036,436 518,218 259,109 777,328 388,664 194,332 97,166 48,583 145,750 72,875 218,626 109,313 327,940 163,970 81,985 245,956 122,978 61,489 184,468 92,234 46,117 138,352 69,176 34,588 17,294 8,647 25,942 12,971 38,914 19,457 58,372 29,186 14,593 43,780 21,890 10,945 32,836 16,418 8,209 24,628 12,314 6,157 18,472 9,236 4,618 2,309 6,928 3,464 1,732 866 433 1,300 650 325 976 488 244 122

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