λ
Integer Codex

5,516,271

32 × 191 × 3209
Deficient Odd Composite

For 5,516,271, the 12 positive divisors have a total of 8,012,160. Removing 5,516,271 leaves 2,495,889, which gives the deficient classification.

Prime Factor Structure

Factorization String 3^2 × 191 × 3209
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 8,012,160
Proper Divisor Sum 2,495,889
Digit Sum / Digital Root 27 (Root: 9)
Adjacent Primes #5516267 ← → #5516281

Radix Representation

Decimal 5516271
Binary 10101000010101111101111 (23 bits)
Octal 0o25025757
Hexadecimal 0x542BEF

Divisor Catalog (12)

1 3 9 191 573 1,719 3,209 9,627 28,881 612,919 1,838,757 5,516,271

Collatz Trajectory (95 steps to reach 1)

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

5,516,271 16,548,814 8,274,407 24,823,222 12,411,611 37,234,834 18,617,417 55,852,252 27,926,126 13,963,063 41,889,190 20,944,595 62,833,786 31,416,893 94,250,680 47,125,340 23,562,670 11,781,335 35,344,006 17,672,003 53,016,010 26,508,005 79,524,016 39,762,008 19,881,004 9,940,502 4,970,251 14,910,754 7,455,377 22,366,132 11,183,066 5,591,533 16,774,600 8,387,300 4,193,650 2,096,825 6,290,476 3,145,238 1,572,619 4,717,858 2,358,929 7,076,788 3,538,394 1,769,197 5,307,592 2,653,796 1,326,898 663,449 1,990,348 995,174 497,587 1,492,762 746,381 2,239,144 1,119,572 559,786 279,893 839,680 419,840 209,920

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