1,098,212

2² × 73 × 3761

For 1,098,212, the 12 positive divisors have a total of 1,948,716. Removing 1,098,212 leaves 850,504, which gives the deficient classification.

Prime Factor Structure

Factorization String 2^2 × 73 × 3761

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,948,716

Proper Divisor Sum 850,504

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #1098211 ← → #1098221

Radix Representation

Decimal	1098212
Binary	100001100000111100100 (21 bits)
Octal	0o4140744
Hexadecimal	0x10C1E4

Divisor Catalog (12)

1 2 4 73 146 292 3,761 7,522 15,044 274,553 549,106 1,098,212

Collatz Trajectory (116 steps to reach 1)

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

1,098,212 549,106 274,553 823,660 411,830 205,915 617,746 308,873 926,620 463,310 231,655 694,966 347,483 1,042,450 521,225 1,563,676 781,838 390,919 1,172,758 586,379 1,759,138 879,569 2,638,708 1,319,354 659,677 1,979,032 989,516 494,758 247,379 742,138 371,069 1,113,208 556,604 278,302 139,151 417,454 208,727 626,182 313,091 939,274 469,637 1,408,912 704,456 352,228 176,114 88,057 264,172 132,086 66,043 198,130 99,065 297,196 148,598 74,299 222,898 111,449 334,348 167,174 83,587 250,762

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