2⁴ × 7 × 19 × 37

Prime Factor Structure

Factorization String 2^4 × 7 × 19 × 37

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 40

Divisor Sum (σ) 188,480

Proper Divisor Sum 109,744

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #78721 ← → #78737

1 2 4 7 8 14 16 19 28 37 38 56 74 76 112 133 148 152 259 266 296 304 518 532 592 703 1,036 1,064 1,406 2,072 2,128 2,812 4,144 4,921 5,624 9,842 11,248 19,684 39,368 78,736

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

78,736 39,368 19,684 9,842 4,921 14,764 7,382 3,691 11,074 5,537 16,612 8,306 4,153 12,460 6,230 3,115 9,346 4,673 14,020 7,010 3,505 10,516 5,258 2,629 7,888 3,944 1,972 986 493 1,480 740 370 185 556 278 139 418 209 628 314 157 472 236 118 59 178 89 268 134 67 202 101 304 152 76 38 19 58 29 88

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