λ
Sigma Notebook

9,387,400

23 × 52 × 11 × 17 × 251
Abundant Even Composite

9,387,400 is even and not a perfect square. Its factorization is 2^3 × 5^2 × 11 × 17 × 251 and its 96 divisors sum to 25,310,880.

Prime Factor Structure

Factorization String 2^3 × 5^2 × 11 × 17 × 251
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 96
Divisor Sum (σ) 25,310,880
Proper Divisor Sum 15,923,480
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #9387379 ← → #9387403

Radix Representation

Decimal 9387400
Binary 100011110011110110001000 (24 bits)
Octal 0o43636610
Hexadecimal 0x8F3D88

Divisor Catalog (60 of 96)

1 2 4 5 8 10 11 17 20 22 25 34 40 44 50 55 68 85 88 100 110 136 170 187 200 220 251 275 340 374 425 440 502 550 680 748 850 935 1,004 1,100 1,255 1,496 1,700 1,870 2,008 2,200 2,510 2,761 3,400 3,740 4,267 4,675 5,020 5,522 6,275 7,480 8,534 9,350 10,040 11,044

Collatz Trajectory (101 steps to reach 1)

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

9,387,400 4,693,700 2,346,850 1,173,425 3,520,276 1,760,138 880,069 2,640,208 1,320,104 660,052 330,026 165,013 495,040 247,520 123,760 61,880 30,940 15,470 7,735 23,206 11,603 34,810 17,405 52,216 26,108 13,054 6,527 19,582 9,791 29,374 14,687 44,062 22,031 66,094 33,047 99,142 49,571 148,714 74,357 223,072 111,536 55,768 27,884 13,942 6,971 20,914 10,457 31,372 15,686 7,843 23,530 11,765 35,296 17,648 8,824 4,412 2,206 1,103 3,310 1,655

More profiles

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