λ
Sigma Notebook

3,624,169

43 × 89 × 947
Deficient Odd Composite

3,624,169 is odd and not a perfect square. Its factorization is 43 × 89 × 947 and its 8 divisors sum to 3,754,080.

Prime Factor Structure

Factorization String 43 × 89 × 947
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 3,754,080
Proper Divisor Sum 129,911
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #3624167 ← → #3624191

Radix Representation

Decimal 3624169
Binary 1101110100110011101001 (22 bits)
Octal 0o15646351
Hexadecimal 0x374CE9

Divisor Catalog (8)

1 43 89 947 3,827 40,721 84,283 3,624,169

Collatz Trajectory (146 steps to reach 1)

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

3,624,169 10,872,508 5,436,254 2,718,127 8,154,382 4,077,191 12,231,574 6,115,787 18,347,362 9,173,681 27,521,044 13,760,522 6,880,261 20,640,784 10,320,392 5,160,196 2,580,098 1,290,049 3,870,148 1,935,074 967,537 2,902,612 1,451,306 725,653 2,176,960 1,088,480 544,240 272,120 136,060 68,030 34,015 102,046 51,023 153,070 76,535 229,606 114,803 344,410 172,205 516,616 258,308 129,154 64,577 193,732 96,866 48,433 145,300 72,650 36,325 108,976 54,488 27,244 13,622 6,811 20,434 10,217 30,652 15,326 7,663 22,990

More profiles

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