Integer Profile

1,994,928

2^4 × 3 × 13 × 23 × 139

Prime factors, divisor sums, positional representations and sequence properties for 1,994,928. The prime factorization is 2^4 × 3 × 13 × 23 × 139.

Number of positive divisors: 80. Showing the recorded part of the sequence: 140.

AbundantEvenComposite

Collatz trajectory (140 steps)

Even: n → n/2; Odd: n → 3n + 1

1,994,928997,464498,732249,366124,683374,050187,025561,076280,538140,269420,808210,404105,20252,601157,80478,90239,451118,35459,177177,53288,76644,383133,15066,575199,72699,863299,590149,795449,386224,693674,080337,040168,52084,26042,13021,06563,19631,59815,79947,39823,69971,09835,549106,64853,32426,66213,33139,99419,99759,99229,99614,9987,49922,49811,24933,74816,8748,43725,31212,656

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Prime factorization

Factorization: 2^4 × 3 × 13 × 23 × 139
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 80
Divisor sum: 5,832,960
Proper-divisor sum: 3,838,032
Digit sum: 42
Digital root: 6

Number bases

Decimal: 1994928
Binary: 111100111000010110000 (21 bits)
Octal: 0o7470260
Hexadecimal: 0x1E70B0

Divisor catalog (80)

123468121316232426394648526978921041381391561842082762782993123684175525565986248348971,1041,1121,1961,6681,7941,8072,2242,3923,1973,3363,5883,6144,7845,4216,3946,6727,1767,2289,59110,84212,78814,35214,456

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