1,783,828

2² × 41 × 73 × 149

Prime Factor Structure

Factorization String 2^2 × 41 × 73 × 149

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 24

Divisor Sum (σ) 3,263,400

Proper Divisor Sum 1,479,572

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #1783813 ← → #1783829

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

1,783,828 891,914 445,957 1,337,872 668,936 334,468 167,234 83,617 250,852 125,426 62,713 188,140 94,070 47,035 141,106 70,553 211,660 105,830 52,915 158,746 79,373 238,120 119,060 59,530 29,765 89,296 44,648 22,324 11,162 5,581 16,744 8,372 4,186 2,093 6,280 3,140 1,570 785 2,356 1,178 589 1,768 884 442 221 664 332 166 83 250 125 376 188 94 47 142 71 214 107 322

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