λ
Ratio Atlas

46,387,691

7 × 157 × 42209
Deficient Odd Composite

46,387,691 factors as 7 × 157 × 42209. Its 8 positive divisors give a proper-divisor sum of 6,965,749, so this integer is deficient. The Collatz stopping time is 186 steps.

Prime Factor Structure

Factorization String 7 × 157 × 42209
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 53,353,440
Proper Divisor Sum 6,965,749
Digit Sum / Digital Root 44 (Root: 8)
Adjacent Primes #46387673 ← → #46387697

Radix Representation

Decimal 46387691
Binary 10110000111101000111101011 (26 bits)
Octal 0o260750753
Hexadecimal 0x2C3D1EB

Divisor Catalog (8)

Collatz Trajectory (186 steps to reach 1)

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

46,387,691 139,163,074 69,581,537 208,744,612 104,372,306 52,186,153 156,558,460 78,279,230 39,139,615 117,418,846 58,709,423 176,128,270 88,064,135 264,192,406 132,096,203 396,288,610 198,144,305 594,432,916 297,216,458 148,608,229 445,824,688 222,912,344 111,456,172 55,728,086 27,864,043 83,592,130 41,796,065 125,388,196 62,694,098 31,347,049 94,041,148 47,020,574 23,510,287 70,530,862 35,265,431 105,796,294 52,898,147 158,694,442 79,347,221 238,041,664 119,020,832 59,510,416 29,755,208 14,877,604 7,438,802 3,719,401 11,158,204 5,579,102 2,789,551 8,368,654 4,184,327 12,552,982 6,276,491 18,829,474 9,414,737 28,244,212 14,122,106 7,061,053 21,183,160 10,591,580

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