2 × 73 × 197 × 1097

Prime Factor Structure

Factorization String 2 × 73 × 197 × 1097

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 48,263,688

Proper Divisor Sum 16,711,774

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #31551901 ← → #31551937

1 2 73 146 197 394 1,097 2,194 14,381 28,762 80,081 160,162 216,109 432,218 15,775,957 31,551,914

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

31,551,914 15,775,957 47,327,872 23,663,936 11,831,968 5,915,984 2,957,992 1,478,996 739,498 369,749 1,109,248 554,624 277,312 138,656 69,328 34,664 17,332 8,666 4,333 13,000 6,500 3,250 1,625 4,876 2,438 1,219 3,658 1,829 5,488 2,744 1,372 686 343 1,030 515 1,546 773 2,320 1,160 580 290 145 436 218 109 328 164 82 41 124 62 31 94 47 142 71 214 107 322 161

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