2,400,670

2 × 5 × 431 × 557

2,400,670 factors as 2 × 5 × 431 × 557. Its 16 positive divisors give a proper-divisor sum of 1,938,338, so this integer is deficient. The Collatz stopping time is 205 steps.

Prime Factor Structure

Factorization String 2 × 5 × 431 × 557

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,339,008

Proper Divisor Sum 1,938,338

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #2400667 ← → #2400703

Radix Representation

Decimal	2400670
Binary	1001001010000110011110 (22 bits)
Octal	0o11120636
Hexadecimal	0x24A19E

Divisor Catalog (16)

1 2 5 10 431 557 862 1,114 2,155 2,785 4,310 5,570 240,067 480,134 1,200,335 2,400,670

Collatz Trajectory (205 steps to reach 1)

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

2,400,670 1,200,335 3,601,006 1,800,503 5,401,510 2,700,755 8,102,266 4,051,133 12,153,400 6,076,700 3,038,350 1,519,175 4,557,526 2,278,763 6,836,290 3,418,145 10,254,436 5,127,218 2,563,609 7,690,828 3,845,414 1,922,707 5,768,122 2,884,061 8,652,184 4,326,092 2,163,046 1,081,523 3,244,570 1,622,285 4,866,856 2,433,428 1,216,714 608,357 1,825,072 912,536 456,268 228,134 114,067 342,202 171,101 513,304 256,652 128,326 64,163 192,490 96,245 288,736 144,368 72,184 36,092 18,046 9,023 27,070 13,535 40,606 20,303 60,910 30,455 91,366

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