1,374,513

3 × 7 × 29 × 37 × 61

1,374,513 factors as 3 × 7 × 29 × 37 × 61. Its 32 positive divisors give a proper-divisor sum of 887,247, so this integer is deficient. The Collatz stopping time is 106 steps.

Prime Factor Structure

Factorization String 3 × 7 × 29 × 37 × 61

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 2,261,760

Proper Divisor Sum 887,247

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #1374511 ← → #1374533

Radix Representation

Decimal	1374513
Binary	101001111100100110001 (21 bits)
Octal	0o5174461
Hexadecimal	0x14F931

Divisor Catalog (32)

1 3 7 21 29 37 61 87 111 183 203 259 427 609 777 1,073 1,281 1,769 2,257 3,219 5,307 6,771 7,511 12,383 15,799 22,533 37,149 47,397 65,453 196,359 458,171 1,374,513

Collatz Trajectory (106 steps to reach 1)

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

1,374,513 4,123,540 2,061,770 1,030,885 3,092,656 1,546,328 773,164 386,582 193,291 579,874 289,937 869,812 434,906 217,453 652,360 326,180 163,090 81,545 244,636 122,318 61,159 183,478 91,739 275,218 137,609 412,828 206,414 103,207 309,622 154,811 464,434 232,217 696,652 348,326 174,163 522,490 261,245 783,736 391,868 195,934 97,967 293,902 146,951 440,854 220,427 661,282 330,641 991,924 495,962 247,981 743,944 371,972 185,986 92,993 278,980 139,490 69,745 209,236 104,618 52,309

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