Integer Profile

1,838,207

7 × 31 × 43 × 197

Prime factors, divisor sums, positional representations and sequence properties for 1,838,207. The prime factorization is 7 × 31 × 43 × 197.

Number of positive divisors: 16. Showing the recorded part of the sequence: 215.

DeficientOddComposite

Number bases

Decimal: 1838207
Binary: 111000000110001111111 (21 bits)
Octal: 0o7006177
Hexadecimal: 0x1C0C7F

Divisor catalog (16)

1731431972173011,3331,3796,1078,4719,33142,74959,297262,6011,838,207

Showing 16 of 16.

Collatz trajectory (215 steps)

Even: n → n/2; Odd: n → 3n + 1

1,838,2075,514,6222,757,3118,271,9344,135,96712,407,9026,203,95118,611,8549,305,92727,917,78213,958,89141,876,67420,938,33762,815,01231,407,50615,703,75347,111,26023,555,63011,777,81535,333,44617,666,72353,000,17026,500,08579,500,25639,750,12819,875,0649,937,5324,968,7662,484,3837,453,1503,726,57511,179,7265,589,86316,769,5908,384,79525,154,38612,577,19337,731,58018,865,7909,432,89528,298,68614,149,34342,448,03021,224,01563,672,04631,836,02395,508,07047,754,035143,262,10671,631,053214,893,160107,446,58053,723,29026,861,64580,584,93640,292,46820,146,23410,073,11730,219,35215,109,676

Showing 60 of 60.

Prime factorization

Factorization: 7 × 31 × 43 × 197
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 2,230,272
Proper-divisor sum: 392,065
Digit sum: 29
Digital root: 2