λ
Prime Ledger

1,208,063

251 × 4813
Deficient Odd Composite

1,208,063 has the prime decomposition 251 × 4813. Its 2 distinct prime factors produce 4 positive divisors.

Prime Factor Structure

Factorization String 251 × 4813
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 1,213,128
Proper Divisor Sum 5,065
Digit Sum / Digital Root 20 (Root: 2)
Adjacent Primes #1208057 ← → #1208069

Radix Representation

Decimal 1208063
Binary 100100110111011111111 (21 bits)
Octal 0o4467377
Hexadecimal 0x126EFF

Divisor Catalog (4)

1 251 4,813 1,208,063

Collatz Trajectory (328 steps to reach 1)

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

1,208,063 3,624,190 1,812,095 5,436,286 2,718,143 8,154,430 4,077,215 12,231,646 6,115,823 18,347,470 9,173,735 27,521,206 13,760,603 41,281,810 20,640,905 61,922,716 30,961,358 15,480,679 46,442,038 23,221,019 69,663,058 34,831,529 104,494,588 52,247,294 26,123,647 78,370,942 39,185,471 117,556,414 58,778,207 176,334,622 88,167,311 264,501,934 132,250,967 396,752,902 198,376,451 595,129,354 297,564,677 892,694,032 446,347,016 223,173,508 111,586,754 55,793,377 167,380,132 83,690,066 41,845,033 125,535,100 62,767,550 31,383,775 94,151,326 47,075,663 141,226,990 70,613,495 211,840,486 105,920,243 317,760,730 158,880,365 476,641,096 238,320,548 119,160,274 59,580,137

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