2 × 5 × 23 × 43 × 73

Prime Factor Structure

Factorization String 2 × 5 × 23 × 43 × 73

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,406,592

Proper Divisor Sum 684,622

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #721961 ← → #721979

1 2 5 10 23 43 46 73 86 115 146 215 230 365 430 730 989 1,679 1,978 3,139 3,358 4,945 6,278 8,395 9,890 15,695 16,790 31,390 72,197 144,394 360,985 721,970

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

721,970 360,985 1,082,956 541,478 270,739 812,218 406,109 1,218,328 609,164 304,582 152,291 456,874 228,437 685,312 342,656 171,328 85,664 42,832 21,416 10,708 5,354 2,677 8,032 4,016 2,008 1,004 502 251 754 377 1,132 566 283 850 425 1,276 638 319 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429 7,288 3,644 1,822 911 2,734 1,367 4,102 2,051 6,154 3,077 9,232 4,616

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