λ
Ratio Atlas

19,002,095

5 × 7 × 167 × 3251
Deficient Odd Composite

19,002,095 factors as 5 × 7 × 167 × 3251. Its 16 positive divisors give a proper-divisor sum of 7,222,033, so this integer is deficient. The Collatz stopping time is 125 steps.

Prime Factor Structure

Factorization String 5 × 7 × 167 × 3251
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 26,224,128
Proper Divisor Sum 7,222,033
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #19002089 ← → #19002131

Radix Representation

Decimal 19002095
Binary 1001000011111001011101111 (25 bits)
Octal 0o110371357
Hexadecimal 0x121F2EF

Divisor Catalog (16)

Collatz Trajectory (125 steps to reach 1)

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

19,002,095 57,006,286 28,503,143 85,509,430 42,754,715 128,264,146 64,132,073 192,396,220 96,198,110 48,099,055 144,297,166 72,148,583 216,445,750 108,222,875 324,668,626 162,334,313 487,002,940 243,501,470 121,750,735 365,252,206 182,626,103 547,878,310 273,939,155 821,817,466 410,908,733 1,232,726,200 616,363,100 308,181,550 154,090,775 462,272,326 231,136,163 693,408,490 346,704,245 1,040,112,736 520,056,368 260,028,184 130,014,092 65,007,046 32,503,523 97,510,570 48,755,285 146,265,856 73,132,928 36,566,464 18,283,232 9,141,616 4,570,808 2,285,404 1,142,702 571,351 1,714,054 857,027 2,571,082 1,285,541 3,856,624 1,928,312 964,156 482,078 241,039 723,118

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