Integer Profile

1,994,962

2 × 19 × 47 × 1117

Prime factors, divisor sums, positional representations and sequence properties for 1,994,962. The prime factorization is 2 × 19 × 47 × 1117.

Number of positive divisors: 16. Showing the recorded part of the sequence: 140.

DeficientEvenComposite

Prime factorization

Factorization: 2 × 19 × 47 × 1117
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 3,219,840
Proper-divisor sum: 1,224,878
Digit sum: 40
Digital root: 4

Number bases

Decimal: 1994962
Binary: 111100111000011010010 (21 bits)
Octal: 0o7470322
Hexadecimal: 0x1E70D2

Divisor catalog (16)

12193847948931,1171,7862,23421,22342,44652,499104,998997,4811,994,962

Showing 16 of 16.

Collatz trajectory (140 steps)

Even: n → n/2; Odd: n → 3n + 1

1,994,962997,4812,992,4441,496,222748,1112,244,3341,122,1673,366,5021,683,2515,049,7542,524,8777,574,6323,787,3161,893,658946,8292,840,4881,420,244710,122355,0611,065,184532,592266,296133,14866,57433,28799,86249,931149,79474,897224,692112,34656,173168,52084,26042,13021,06563,19631,59815,79947,39823,69971,09835,549106,64853,32426,66213,33139,99419,99759,99229,99614,9987,49922,49811,24933,74816,8748,43725,31212,656

Showing 60 of 60.