56,218,904

2³ × 7 × 1003909

56,218,904 factors as 2^3 × 7 × 1003909. Its 16 positive divisors give a proper-divisor sum of 64,250,296, so this integer is abundant. The Collatz stopping time is 194 steps.

Prime Factor Structure

Factorization String 2^3 × 7 × 1003909

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 120,469,200

Proper Divisor Sum 64,250,296

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #56218879 ← → #56218919

Radix Representation

Decimal	56218904
Binary	11010110011101010100011000 (26 bits)
Octal	0o326352430
Hexadecimal	0x359D518

Divisor Catalog (16)

1 2 4 7 8 14 28 56 1,003,909 2,007,818 4,015,636 7,027,363 8,031,272 14,054,726 28,109,452 56,218,904

Collatz Trajectory (194 steps to reach 1)

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

56,218,904 28,109,452 14,054,726 7,027,363 21,082,090 10,541,045 31,623,136 15,811,568 7,905,784 3,952,892 1,976,446 988,223 2,964,670 1,482,335 4,447,006 2,223,503 6,670,510 3,335,255 10,005,766 5,002,883 15,008,650 7,504,325 22,512,976 11,256,488 5,628,244 2,814,122 1,407,061 4,221,184 2,110,592 1,055,296 527,648 263,824 131,912 65,956 32,978 16,489 49,468 24,734 12,367 37,102 18,551 55,654 27,827 83,482 41,741 125,224 62,612 31,306 15,653 46,960 23,480 11,740 5,870 2,935 8,806 4,403 13,210 6,605 19,816 9,908

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