Integer Profile

2,159,880

2^3 × 3 × 5 × 41 × 439

Prime factors, divisor sums, positional representations and sequence properties for 2,159,880. The prime factorization is 2^3 × 3 × 5 × 41 × 439.

Number of positive divisors: 64. Showing the recorded part of the sequence: 65.

AbundantEvenComposite

Prime factorization

Factorization: 2^3 × 3 × 5 × 41 × 439
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 64
Divisor sum: 6,652,800
Proper-divisor sum: 4,492,920
Digit sum: 33
Digital root: 6

Number bases

Decimal: 2159880
Binary: 1000001111010100001000 (22 bits)
Octal: 0o10172410
Hexadecimal: 0x20F508

Divisor catalog (64)

1234568101215202430404160821201231642052463284104394926158208789841,2301,3171,6401,7562,1952,4602,6343,5124,3904,9205,2686,5858,78010,53613,17017,56017,99926,34035,99852,68053,99771,99689,995107,994143,992179,990215,988269,985359,980431,976

Showing 60 of 64.

Collatz trajectory (65 steps)

Even: n → n/2; Odd: n → 3n + 1

2,159,8801,079,940539,970269,985809,956404,978202,489607,468303,734151,867455,602227,801683,404341,702170,851512,554256,277768,832384,416192,20896,10448,05224,02612,01336,04018,0209,0104,50513,5166,7583,37910,1385,06915,2087,6043,8021,9015,7042,8521,4267132,1401,0705351,6068032,4101,2053,6161,8089044522261133401708525612864

Showing 60 of 60.