λ
Ratio Atlas
Atlas › Integer Profiles › Node 80,939,150

80,939,150

2 × 52 × 59 × 27437
Deficient Even Composite

80,939,150 factors as 2 × 5^2 × 59 × 27437. Its 24 positive divisors give a proper-divisor sum of 72,164,890, so this integer is deficient. The Collatz stopping time is 223 steps.

Prime Factor Structure

Factorization String 2 × 5^2 × 59 × 27437
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 153,104,040
Proper Divisor Sum 72,164,890
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #80939147 ← → #80939161

Radix Representation

Decimal 80939150
Binary 100110100110000100010001110 (27 bits)
Octal 0o464604216
Hexadecimal 0x4D3088E

Divisor Catalog (24)

1 2 5 10 25 50 59 118 295 590 1,475 2,950 27,437 54,874 137,185 274,370 685,925 1,371,850 1,618,783 3,237,566 8,093,915 16,187,830 40,469,575 80,939,150

Collatz Trajectory (223 steps to reach 1)

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

80,939,150 40,469,575 121,408,726 60,704,363 182,113,090 91,056,545 273,169,636 136,584,818 68,292,409 204,877,228 102,438,614 51,219,307 153,657,922 76,828,961 230,486,884 115,243,442 57,621,721 172,865,164 86,432,582 43,216,291 129,648,874 64,824,437 194,473,312 97,236,656 48,618,328 24,309,164 12,154,582 6,077,291 18,231,874 9,115,937 27,347,812 13,673,906 6,836,953 20,510,860 10,255,430 5,127,715 15,383,146 7,691,573 23,074,720 11,537,360 5,768,680 2,884,340 1,442,170 721,085 2,163,256 1,081,628 540,814 270,407 811,222 405,611 1,216,834 608,417 1,825,252 912,626 456,313 1,368,940 684,470 342,235 1,026,706 513,353

More profiles

Browse other published profiles and their separate link collections.

No other profiles in this collection.

← Previous Integer #80,939,149 Browse Full Index Next Integer #80,939,151 →