λ
Sigma Notebook

8,734,152

23 × 3 × 73 × 1061
Abundant Even Composite

8,734,152 is even and not a perfect square. Its factorization is 2^3 × 3 × 7^3 × 1061 and its 64 divisors sum to 25,488,000.

Prime Factor Structure

Factorization String 2^3 × 3 × 7^3 × 1061
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 64
Divisor Sum (σ) 25,488,000
Proper Divisor Sum 16,753,848
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #8734147 ← → #8734153

Radix Representation

Decimal 8734152
Binary 100001010100010111001000 (24 bits)
Octal 0o41242710
Hexadecimal 0x8545C8

Divisor Catalog (60 of 64)

1 2 3 4 6 7 8 12 14 21 24 28 42 49 56 84 98 147 168 196 294 343 392 588 686 1,029 1,061 1,176 1,372 2,058 2,122 2,744 3,183 4,116 4,244 6,366 7,427 8,232 8,488 12,732 14,854 22,281 25,464 29,708 44,562 51,989 59,416 89,124 103,978 155,967 178,248 207,956 311,934 363,923 415,912 623,868 727,846 1,091,769 1,247,736 1,455,692

Collatz Trajectory (75 steps to reach 1)

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

8,734,152 4,367,076 2,183,538 1,091,769 3,275,308 1,637,654 818,827 2,456,482 1,228,241 3,684,724 1,842,362 921,181 2,763,544 1,381,772 690,886 345,443 1,036,330 518,165 1,554,496 777,248 388,624 194,312 97,156 48,578 24,289 72,868 36,434 18,217 54,652 27,326 13,663 40,990 20,495 61,486 30,743 92,230 46,115 138,346 69,173 207,520 103,760 51,880 25,940 12,970 6,485 19,456 9,728 4,864 2,432 1,216 608 304 152 76 38 19 58 29 88 44

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