3,976,555

5 × 11 × 17 × 4253

3,976,555 factors as 5 × 11 × 17 × 4253. Its 16 positive divisors give a proper-divisor sum of 1,536,629, so this integer is deficient. The Collatz stopping time is 154 steps.

Prime Factor Structure

Factorization String 5 × 11 × 17 × 4253

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,513,184

Proper Divisor Sum 1,536,629

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #3976547 ← → #3976573

Radix Representation

Decimal	3976555
Binary	1111001010110101101011 (22 bits)
Octal	0o17126553
Hexadecimal	0x3CAD6B

Divisor Catalog (16)

1 5 11 17 55 85 187 935 4,253 21,265 46,783 72,301 233,915 361,505 795,311 3,976,555

Collatz Trajectory (154 steps to reach 1)

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

3,976,555 11,929,666 5,964,833 17,894,500 8,947,250 4,473,625 13,420,876 6,710,438 3,355,219 10,065,658 5,032,829 15,098,488 7,549,244 3,774,622 1,887,311 5,661,934 2,830,967 8,492,902 4,246,451 12,739,354 6,369,677 19,109,032 9,554,516 4,777,258 2,388,629 7,165,888 3,582,944 1,791,472 895,736 447,868 223,934 111,967 335,902 167,951 503,854 251,927 755,782 377,891 1,133,674 566,837 1,700,512 850,256 425,128 212,564 106,282 53,141 159,424 79,712 39,856 19,928 9,964 4,982 2,491 7,474 3,737 11,212 5,606 2,803 8,410 4,205

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