2⁴ × 53 × 491

Prime Factor Structure

Factorization String 2^4 × 53 × 491

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 20

Divisor Sum (σ) 823,608

Proper Divisor Sum 407,240

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #416359 ← → #416387

1 2 4 8 16 53 106 212 424 491 848 982 1,964 3,928 7,856 26,023 52,046 104,092 208,184 416,368

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

416,368 208,184 104,092 52,046 26,023 78,070 39,035 117,106 58,553 175,660 87,830 43,915 131,746 65,873 197,620 98,810 49,405 148,216 74,108 37,054 18,527 55,582 27,791 83,374 41,687 125,062 62,531 187,594 93,797 281,392 140,696 70,348 35,174 17,587 52,762 26,381 79,144 39,572 19,786 9,893 29,680 14,840 7,420 3,710 1,855 5,566 2,783 8,350 4,175 12,526 6,263 18,790 9,395 28,186 14,093 42,280 21,140 10,570 5,285 15,856

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