101,199

3 × 7 × 61 × 79

Prime Factor Structure

Factorization String 3 × 7 × 61 × 79

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 158,720

Proper Divisor Sum 57,521

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #101197 ← → #101203

1 3 7 21 61 79 183 237 427 553 1,281 1,659 4,819 14,457 33,733 101,199

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

101,199 303,598 151,799 455,398 227,699 683,098 341,549 1,024,648 512,324 256,162 128,081 384,244 192,122 96,061 288,184 144,092 72,046 36,023 108,070 54,035 162,106 81,053 243,160 121,580 60,790 30,395 91,186 45,593 136,780 68,390 34,195 102,586 51,293 153,880 76,940 38,470 19,235 57,706 28,853 86,560 43,280 21,640 10,820 5,410 2,705 8,116 4,058 2,029 6,088 3,044 1,522 761 2,284 1,142 571 1,714 857 2,572 1,286 643

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