3 × 31 × 47 × 97

Prime Factor Structure

Factorization String 3 × 31 × 47 × 97

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 602,112

Proper Divisor Sum 178,125

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #423977 ← → #423989

1 3 31 47 93 97 141 291 1,457 3,007 4,371 4,559 9,021 13,677 141,329 423,987

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

423,987 1,271,962 635,981 1,907,944 953,972 476,986 238,493 715,480 357,740 178,870 89,435 268,306 134,153 402,460 201,230 100,615 301,846 150,923 452,770 226,385 679,156 339,578 169,789 509,368 254,684 127,342 63,671 191,014 95,507 286,522 143,261 429,784 214,892 107,446 53,723 161,170 80,585 241,756 120,878 60,439 181,318 90,659 271,978 135,989 407,968 203,984 101,992 50,996 25,498 12,749 38,248 19,124 9,562 4,781 14,344 7,172 3,586 1,793 5,380 2,690

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