λ
Integer Codex

3,667,651

13 × 282127
Deficient Odd Composite

For 3,667,651, the 4 positive divisors have a total of 3,949,792. Removing 3,667,651 leaves 282,141, which gives the deficient classification.

Prime Factor Structure

Factorization String 13 × 282127
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 3,949,792
Proper Divisor Sum 282,141
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #3667637 ← → #3667669

Radix Representation

Decimal 3667651
Binary 1101111111011011000011 (22 bits)
Octal 0o15773303
Hexadecimal 0x37F6C3

Divisor Catalog (4)

1 13 282,127 3,667,651

Collatz Trajectory (234 steps to reach 1)

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

3,667,651 11,002,954 5,501,477 16,504,432 8,252,216 4,126,108 2,063,054 1,031,527 3,094,582 1,547,291 4,641,874 2,320,937 6,962,812 3,481,406 1,740,703 5,222,110 2,611,055 7,833,166 3,916,583 11,749,750 5,874,875 17,624,626 8,812,313 26,436,940 13,218,470 6,609,235 19,827,706 9,913,853 29,741,560 14,870,780 7,435,390 3,717,695 11,153,086 5,576,543 16,729,630 8,364,815 25,094,446 12,547,223 37,641,670 18,820,835 56,462,506 28,231,253 84,693,760 42,346,880 21,173,440 10,586,720 5,293,360 2,646,680 1,323,340 661,670 330,835 992,506 496,253 1,488,760 744,380 372,190 186,095 558,286 279,143 837,430

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