2,455,370

2 × 5 × 19 × 12923

2,455,370 factors as 2 × 5 × 19 × 12923. Its 16 positive divisors give a proper-divisor sum of 2,197,270, so this integer is deficient. The Collatz stopping time is 205 steps.

Prime Factor Structure

Factorization String 2 × 5 × 19 × 12923

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,652,640

Proper Divisor Sum 2,197,270

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #2455339 ← → #2455373

Radix Representation

Decimal	2455370
Binary	1001010111011101001010 (22 bits)
Octal	0o11273512
Hexadecimal	0x25774A

Divisor Catalog (16)

1 2 5 10 19 38 95 190 12,923 25,846 64,615 129,230 245,537 491,074 1,227,685 2,455,370

Collatz Trajectory (205 steps to reach 1)

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

2,455,370 1,227,685 3,683,056 1,841,528 920,764 460,382 230,191 690,574 345,287 1,035,862 517,931 1,553,794 776,897 2,330,692 1,165,346 582,673 1,748,020 874,010 437,005 1,311,016 655,508 327,754 163,877 491,632 245,816 122,908 61,454 30,727 92,182 46,091 138,274 69,137 207,412 103,706 51,853 155,560 77,780 38,890 19,445 58,336 29,168 14,584 7,292 3,646 1,823 5,470 2,735 8,206 4,103 12,310 6,155 18,466 9,233 27,700 13,850 6,925 20,776 10,388 5,194 2,597

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