5 × 7 × 151 × 193

Prime Factor Structure

Factorization String 5 × 7 × 151 × 193

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,415,424

Proper Divisor Sum 395,419

Digit Sum / Digital Root 8 (Root: 8)

Adjacent Primes #1020001 ← → #1020007

1 5 7 35 151 193 755 965 1,057 1,351 5,285 6,755 29,143 145,715 204,001 1,020,005

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

1,020,005 3,060,016 1,530,008 765,004 382,502 191,251 573,754 286,877 860,632 430,316 215,158 107,579 322,738 161,369 484,108 242,054 121,027 363,082 181,541 544,624 272,312 136,156 68,078 34,039 102,118 51,059 153,178 76,589 229,768 114,884 57,442 28,721 86,164 43,082 21,541 64,624 32,312 16,156 8,078 4,039 12,118 6,059 18,178 9,089 27,268 13,634 6,817 20,452 10,226 5,113 15,340 7,670 3,835 11,506 5,753 17,260 8,630 4,315 12,946 6,473

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