57,728,047

13 × 4440619

57,728,047 factors as 13 × 4440619. Its 4 positive divisors give a proper-divisor sum of 4,440,633, so this integer is deficient. The Collatz stopping time is 176 steps.

Prime Factor Structure

Factorization String 13 × 4440619

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 62,168,680

Proper Divisor Sum 4,440,633

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #57728003 ← → #57728053

Radix Representation

Decimal	57728047
Binary	11011100001101110000101111 (26 bits)
Octal	0o334156057
Hexadecimal	0x370DC2F

Divisor Catalog (4)

1 13 4,440,619 57,728,047

Collatz Trajectory (176 steps to reach 1)

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

57,728,047 173,184,142 86,592,071 259,776,214 129,888,107 389,664,322 194,832,161 584,496,484 292,248,242 146,124,121 438,372,364 219,186,182 109,593,091 328,779,274 164,389,637 493,168,912 246,584,456 123,292,228 61,646,114 30,823,057 92,469,172 46,234,586 23,117,293 69,351,880 34,675,940 17,337,970 8,668,985 26,006,956 13,003,478 6,501,739 19,505,218 9,752,609 29,257,828 14,628,914 7,314,457 21,943,372 10,971,686 5,485,843 16,457,530 8,228,765 24,686,296 12,343,148 6,171,574 3,085,787 9,257,362 4,628,681 13,886,044 6,943,022 3,471,511 10,414,534 5,207,267 15,621,802 7,810,901 23,432,704 11,716,352 5,858,176 2,929,088 1,464,544 732,272 366,136

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