λ
Sigma Notebook

1,347,495

3 × 5 × 89833
Deficient Odd Composite

1,347,495 is odd and not a perfect square. Its factorization is 3 × 5 × 89833 and its 8 divisors sum to 2,156,016.

Prime Factor Structure

Factorization String 3 × 5 × 89833
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 2,156,016
Proper Divisor Sum 808,521
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #1347487 ← → #1347527

Radix Representation

Decimal 1347495
Binary 101001000111110100111 (21 bits)
Octal 0o5107647
Hexadecimal 0x148FA7

Divisor Catalog (8)

1 3 5 15 89,833 269,499 449,165 1,347,495

Collatz Trajectory (217 steps to reach 1)

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

1,347,495 4,042,486 2,021,243 6,063,730 3,031,865 9,095,596 4,547,798 2,273,899 6,821,698 3,410,849 10,232,548 5,116,274 2,558,137 7,674,412 3,837,206 1,918,603 5,755,810 2,877,905 8,633,716 4,316,858 2,158,429 6,475,288 3,237,644 1,618,822 809,411 2,428,234 1,214,117 3,642,352 1,821,176 910,588 455,294 227,647 682,942 341,471 1,024,414 512,207 1,536,622 768,311 2,304,934 1,152,467 3,457,402 1,728,701 5,186,104 2,593,052 1,296,526 648,263 1,944,790 972,395 2,917,186 1,458,593 4,375,780 2,187,890 1,093,945 3,281,836 1,640,918 820,459 2,461,378 1,230,689 3,692,068 1,846,034

More profiles

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