Integer Profile

2,187,133

13 × 83 × 2027

Prime factors, divisor sums, positional representations and sequence properties for 2,187,133. The prime factorization is 13 × 83 × 2027.

Number of positive divisors: 8. Showing the recorded part of the sequence: 91.

DeficientOddComposite

Arithmetic properties

Positive divisors: 8
Divisor sum: 2,384,928
Proper-divisor sum: 197,795
Digit sum: 25
Digital root: 7

Number bases

Decimal: 2187133
Binary: 1000010101111101111101 (22 bits)
Octal: 0o10257575
Hexadecimal: 0x215F7D

Divisor catalog (8)

113831,0792,02726,351168,2412,187,133

Showing 8 of 8.

Collatz trajectory (91 steps)

Even: n → n/2; Odd: n → 3n + 1

2,187,1336,561,4003,280,7001,640,350820,1752,460,5261,230,2633,690,7901,845,3955,536,1862,768,0938,304,2804,152,1402,076,0701,038,0353,114,1061,557,0534,671,1602,335,5801,167,790583,8951,751,686875,8432,627,5301,313,7653,941,2961,970,648985,324492,662246,331738,994369,4971,108,492554,246277,123831,370415,6851,247,056623,528311,764155,88277,941233,824116,91258,45629,22814,6147,30721,92210,96132,88416,4428,22124,66412,3326,1663,0839,2504,62513,876

Showing 60 of 60.

Prime factorization

Factorization: 13 × 83 × 2027
Distinct prime factors: 3
Perfect square: No
Parity: Odd