2⁴ × 5 × 11 × 359

Prime Factor Structure

Factorization String 2^4 × 5 × 11 × 359

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 40

Divisor Sum (σ) 803,520

Proper Divisor Sum 487,600

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #315907 ← → #315937

1 2 4 5 8 10 11 16 20 22 40 44 55 80 88 110 176 220 359 440 718 880 1,436 1,795 2,872 3,590 3,949 5,744 7,180 7,898 14,360 15,796 19,745 28,720 31,592 39,490 63,184 78,980 157,960 315,920

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

315,920 157,960 78,980 39,490 19,745 59,236 29,618 14,809 44,428 22,214 11,107 33,322 16,661 49,984 24,992 12,496 6,248 3,124 1,562 781 2,344 1,172 586 293 880 440 220 110 55 166 83 250 125 376 188 94 47 142 71 214 107 322 161 484 242 121 364 182 91 274 137 412 206 103 310 155 466 233 700 350

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