40,488,985

5 × 17 × 503 × 947

40,488,985 factors as 5 × 17 × 503 × 947. Its 16 positive divisors give a proper-divisor sum of 11,112,551, so this integer is deficient. The Collatz stopping time is 253 steps.

Prime Factor Structure

Factorization String 5 × 17 × 503 × 947

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 51,601,536

Proper Divisor Sum 11,112,551

Digit Sum / Digital Root 46 (Root: 1)

Adjacent Primes #40488961 ← → #40489003

Radix Representation

Decimal	40488985
Binary	10011010011101000000011001 (26 bits)
Octal	0o232350031
Hexadecimal	0x269D019

Divisor Catalog (16)

1 5 17 85 503 947 2,515 4,735 8,551 16,099 42,755 80,495 476,341 2,381,705 8,097,797 40,488,985

Collatz Trajectory (253 steps to reach 1)

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

40,488,985 121,466,956 60,733,478 30,366,739 91,100,218 45,550,109 136,650,328 68,325,164 34,162,582 17,081,291 51,243,874 25,621,937 76,865,812 38,432,906 19,216,453 57,649,360 28,824,680 14,412,340 7,206,170 3,603,085 10,809,256 5,404,628 2,702,314 1,351,157 4,053,472 2,026,736 1,013,368 506,684 253,342 126,671 380,014 190,007 570,022 285,011 855,034 427,517 1,282,552 641,276 320,638 160,319 480,958 240,479 721,438 360,719 1,082,158 541,079 1,623,238 811,619 2,434,858 1,217,429 3,652,288 1,826,144 913,072 456,536 228,268 114,134 57,067 171,202 85,601 256,804

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