56,977,789

11 × 19 × 272621

56,977,789 factors as 11 × 19 × 272621. Its 8 positive divisors give a proper-divisor sum of 8,451,491, so this integer is deficient. The Collatz stopping time is 150 steps.

Prime Factor Structure

Factorization String 11 × 19 × 272621

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 65,429,280

Proper Divisor Sum 8,451,491

Digit Sum / Digital Root 58 (Root: 4)

Adjacent Primes #56977777 ← → #56977793

Radix Representation

Decimal	56977789
Binary	11011001010110100101111101 (26 bits)
Octal	0o331264575
Hexadecimal	0x365697D

Divisor Catalog (8)

1 11 19 209 272,621 2,998,831 5,179,799 56,977,789

Collatz Trajectory (150 steps to reach 1)

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

56,977,789 170,933,368 85,466,684 42,733,342 21,366,671 64,100,014 32,050,007 96,150,022 48,075,011 144,225,034 72,112,517 216,337,552 108,168,776 54,084,388 27,042,194 13,521,097 40,563,292 20,281,646 10,140,823 30,422,470 15,211,235 45,633,706 22,816,853 68,450,560 34,225,280 17,112,640 8,556,320 4,278,160 2,139,080 1,069,540 534,770 267,385 802,156 401,078 200,539 601,618 300,809 902,428 451,214 225,607 676,822 338,411 1,015,234 507,617 1,522,852 761,426 380,713 1,142,140 571,070 285,535 856,606 428,303 1,284,910 642,455 1,927,366 963,683 2,891,050 1,445,525 4,336,576 2,168,288

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