36,979,143

3 × 71 × 139 × 1249

36,979,143 factors as 3 × 71 × 139 × 1249. Its 16 positive divisors give a proper-divisor sum of 13,420,857, so this integer is deficient. The Collatz stopping time is 134 steps.

Prime Factor Structure

Factorization String 3 × 71 × 139 × 1249

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 50,400,000

Proper Divisor Sum 13,420,857

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #36979141 ← → #36979181

Radix Representation

Decimal	36979143
Binary	10001101000100000111000111 (26 bits)
Octal	0o215040707
Hexadecimal	0x23441C7

Divisor Catalog (16)

1 3 71 139 213 417 1,249 3,747 9,869 29,607 88,679 173,611 266,037 520,833 12,326,381 36,979,143

Collatz Trajectory (134 steps to reach 1)

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

36,979,143 110,937,430 55,468,715 166,406,146 83,203,073 249,609,220 124,804,610 62,402,305 187,206,916 93,603,458 46,801,729 140,405,188 70,202,594 35,101,297 105,303,892 52,651,946 26,325,973 78,977,920 39,488,960 19,744,480 9,872,240 4,936,120 2,468,060 1,234,030 617,015 1,851,046 925,523 2,776,570 1,388,285 4,164,856 2,082,428 1,041,214 520,607 1,561,822 780,911 2,342,734 1,171,367 3,514,102 1,757,051 5,271,154 2,635,577 7,906,732 3,953,366 1,976,683 5,930,050 2,965,025 8,895,076 4,447,538 2,223,769 6,671,308 3,335,654 1,667,827 5,003,482 2,501,741 7,505,224 3,752,612 1,876,306 938,153 2,814,460 1,407,230

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